tag:blogger.com,1999:blog-88598277803477834482024-02-08T09:49:26.475-08:00IT BlogWebmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.comBlogger30125tag:blogger.com,1999:blog-8859827780347783448.post-9411009842044083352011-07-11T19:35:00.001-07:002011-07-11T19:35:51.578-07:00Хамгийн “ХОРТОЙ” смартфонууд<div class="separator" style="clear: both; text-align: center;"><a href="http://resource.news.mn/tech/photo/2011/6/7a5eacdb17ac7f58/15dba03b1f59a3b3big.jpg" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"><img border="0" height="224" src="http://resource.news.mn/tech/photo/2011/6/7a5eacdb17ac7f58/15dba03b1f59a3b3big.jpg" width="320" /></a></div><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;">Дэлхийн эрүүл мэндийн байгууллагаас гар утас тархины хорт хавдар үүсгэх аюул бий болгоно гэсэн дүгнэлт хийжээ. Үүний дараа "cnet" сайтын шинжээчид ямар төрлийн гар утас аюултайг тодруулах судалгаа хийжээ. Судалгаагаар цахилгаан соронзон туяаг хамгийн ихээр ялгаруулдаг смартфоны жагсаалтыг гаргажээ.</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"> </span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><br />
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</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;">Шинжээчид гар утасны чансааг SAR коэффициентээр гаргасан аж. Америкчуудын хувьд нэг кг-д ногдох SAR-ын хэмжээ 1.6 ваттбол хэвийн гэсэн үг.</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"> </span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><br />
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</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;">Харин Европт энэ үзүүлэлт хоёр ватт. Мэргэжилтнүүд ""Мotorola Вгаvо", "Моtогоlа Аndroid 2 Global" смартфоныг хамгийн аюултай гэж үзжээ. "Sony Еricsson Satio", "Sоnу Еricsson Хреria Х10 Мini Рго" утас удаалжээ. Тэдгээрээс гадна "Моtогоlа-1335", "Nokia Аstound ", "Моtorola Dеfу","Моtогоlа Grasр", "ZТЕ Salute", "LG Rumог 2", "Моtогоlа Аndroid", "Sаnуо Vего", "Моtогоlа Dгоid 2", "НТС Desire", "LG Сhocolate Тоuсh", "Моtoгоlа Аtrix 4G", "Куосега Wild Сагd М1000", "Куосега Х-tc" зэрэг смартфон хамгийн ихээр хорт туяа ялгаруулдаг нь тодорхой болжээ.</span>Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com1tag:blogger.com,1999:blog-8859827780347783448.post-19798013260361907572011-07-08T21:20:00.001-07:002011-07-08T21:20:58.588-07:00App Store дээд амжилт тогтоолоо<div class="separator" style="clear: both; text-align: center;"><a href="http://resource.news.mn/tech/photo/2011/7/f7ae11d5df5a6eab/f8d3e1938a4625big.jpg" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"><img border="0" src="http://resource.news.mn/tech/photo/2011/7/f7ae11d5df5a6eab/f8d3e1938a4625big.jpg" /></a></div><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;">Шинэлэг содон бүхнийг санаачлагч Apple компани өчигдөр App Store сайтаас 200 сая гаруй iPhone, iPad болон iPod хэрэглэгчдийн татсан apps 15 тэрбумд хүрсэн тухай мэдээллээ.</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><br />
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</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;">App Store 425 мянга гаруй apps-ыг хэрэглэгчдэд санал болгодог ба хөгжүүлэгч нар нь 100 мянга гаруй iPad apps-ыг үүсгэн, хэрэглэгчдэд хүргэсэн юм.</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><br />
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</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;">“Өнгөрсөн гурван жилийн хугацаанд App Store нь дэлхийн хамгийн том, хамгийн амжилттай ажиллаж байгаа программ хангамжийн худалдааны төв болж чадлаа. Хэдэн зуун мянган гайхалтай сонирхолтой apps-ыг үүсгэж, бий болгосон гайхалтай авьяаслаг хөгжүүлэгч нартаа болон 15 тэрбум татан авалтыг хийсэн хэрэглэгчиддаа маш их баярлалаа” хэмээн тус компанийн дэд ерөнхийлөгч Philip Schiller мэдээлжээ.</span>Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com0tag:blogger.com,1999:blog-8859827780347783448.post-79545310269079283042011-07-06T18:03:00.000-07:002011-07-06T18:03:25.200-07:00Chrome-д шаардлагатай нэмэлтүүд<div class="separator" style="clear: both; text-align: center;"><a href="http://resource.news.mn/tech/photo/2010/5/4ee4c6250f7b3e49/5c526b7bf3c36e9big.jpg" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"><img border="0" height="320" src="http://resource.news.mn/tech/photo/2010/5/4ee4c6250f7b3e49/5c526b7bf3c36e9big.jpg" width="320" /></a></div><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;">Google Chrome сүүлд гарч ирсэн ч хамгийн шилдэг хөтөчүүдийн тоонд зүй ёсоор орох билээ. Хэрэглэхэд хялбар цэвэрхэн энгийн ойлгоцтой хамгийн гол нь маш хурдан ачаалладаг. Сүүлийн үеийн судалгаанаас харахад Гүүгл Хром HTML5 хамгийн дэмждэг нь батлагдсан. Энэ хөтөчийн магтаад байвал маш олон зүйл бий. Харин энэ удаад та бүхэнд энэхүү гайхалтай хөтөчийн улам хүчирхэг, боловсронгүй, төгс болгоход хэрэг болохуйц нэмэлтүүдийг танилцүульяа.</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><br />
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</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><strong>1: AdBlock</strong></span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><br />
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</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;">Таныг сайтруу хандахад хамгийн их ачаалладаг зүйл бол мэдээж ads буюу баннер, зар сурталчилгаа юм. Төрөл бүрийн зураг, хөдөлгөөнт зураг, видио, flash (animation) зэрэг зүйлс таны интэрнетийн хурданаас хомсолж сайтыг хурдан дуудаж гаргахад саад болдог хамгийн том хүчин зүйл юм.</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><br />
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</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;">Adblock-энэхүү нэмэлтийг суулгасанаар та энэ бүх зүйлээс ангижирч болох юм. Хүссэн сайтынхаа дурын баннерийг хааж, эсвэл тэр чигээр нь хааж болно. Энэ мэдээж таний дур.</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><br />
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</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><strong>2: Google Mail Checker</strong></span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><br />
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</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;">Хэрэв та Gmail хэрэглэдэг бол энэ тань хэрэг болно. Нэг үгээр мэдээллэгс гэж бас хэлж болно. Таньд шинэ захиа ирсэн бол таньд мэдээлэгчийн үүрэг гүйцэтгэнэ. Байнга байнга gmail.com-руу орж шагаагүй зөвхөн ирсэн тохиолдолд орно гэдэг чинь их хэрэгтэй шүү.</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><br />
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</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><strong>3: Facebook Photo Zoom</strong></span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><br />
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</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;">Дэлхийн хамгийн том олон нийтийн сүлжээг монголчууд ихээр хэрэглэх болсон байна. Тэр утгаараа энэ таньд бас л хэрэгтэй болов уу?</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"> </span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><br />
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</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;">Зиа тэгэхээр энэ нэмэлт нь facebook дээр байгаа зургуудыг томруулж харах боломжийг таньд өгнө. Та ямар нэгэн зурган дээр курсороо аваачихад тэр зураг шууд томоороо харагдана. Ямар нэгэн click хэрэггүй. Цаг бол алт</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"> </span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><br />
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</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><strong>4: Smooth Scroll</strong></span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><br />
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</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;">Smooth гэдэг үгийг яг тохирох утгаар нь орчуулахад надад их хэцүү байлаа. Тэгээд зүгээр хар үгээр тайлбарлахар шийдлээ. Smooth Scroll гэхээр толигор илэх мэт доошоо дээшээ гүйхийг хэлж байгаа юм болов уу? За ямар ч байсан би ингэж ойлголоо. Та ямар ч байсан туршиж үзээд өөрсдөө мэдэх байх. Энэ нэмэлт нь надад маш их таалагддаг.</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"> </span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><br />
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</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><strong>5: Silver Bird or TweetDeck </strong></span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><br />
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</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;">Twitter бол хамгийн хурдан аргаар мэдээлэл авах хэрэгсэл юм. Мөн өөрийн үзэл санаагаа 140 тэмдэгтэнд багтааж бичих таний өрдийн тэмдэглэл. Энэхүү сүлжээнд өдөрөөс өдөрт хэдэн мянган хүн нэмэгдэж өргөжин тэлж байна. Мэдээж та тэдний нэг бол одоо хөтөчөөсөө жиргэж болохоор боллоо. Үүний тулд таньд мэдээж нэмэлт зүйл хэрэгтэй. TweetDeck-ийг та сайн мэдэх байх Windows, Mac гэх мэт платформ дээр гарч байсан. Silver Bird бол яг Хром зориулан гаргасан апп юм. Ингээд та хөтөчөөсөө жиргээд байждээ!!!</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><br />
</span>Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com0tag:blogger.com,1999:blog-8859827780347783448.post-79374591956531064542011-07-04T07:20:00.000-07:002011-07-04T07:20:30.463-07:00MySpace Justin Timberlake-ийн гарт<div class="separator" style="clear: both; text-align: center;"><a href="http://resource.news.mn/tech/photo/2011/7/3b2fdc17c5795b56/b7ca8bb20cea6bcdbig.jpg" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"><img border="0" src="http://resource.news.mn/tech/photo/2011/7/3b2fdc17c5795b56/b7ca8bb20cea6bcdbig.jpg" /></a></div><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;">Зургаахан жилийн өмнө News Corp 580 сая ам.доллараар үнэ цохиж худалдаж авч байсан MySpace сайт шалдаа бууж 35 саяар зарагдлаа.</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"> </span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><br />
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</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;">Уг сайтыг Specific Media болон дуучин жүжигчин Justin Timberlake нар хамтран худалдаж авсан юм. Тэд хандалтын тоо нь навс унаж, facebook сайтын сүрд дарагдаад буй MySpace-ыг дахин босгож ирнэ гэдэгтээ итгэлтэй байгаа ба гол найдвар нь Justin Timberlake гэнэ.</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><br />
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</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;">Specific Media компанийн CEO Tim Vanderhook “Бид Justin Timberlake шиг авьяастай, ажил хэргийн шинэлэг санаагаар бизнесээ удирдах чадвартай хүмүүстэй хамтран ажиллаж, MySpace сайтыг дахин амилуулах болно” хэмээн мэдэгджээ.</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><br />
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</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;">Сард зөвхөн АНУ-гаас 74 сая орчим хэрэглэгч уг сайтад холбогддог байсан бол өнгөрсөн тавдугаар сард энэхүү тоо 35 сая болтлоо буурчээ. Хандалт огцом буурсан шалтгааны хүмүүс facebook сайтыг түлхүү хэрэглоэх болсонтой холбон тайлбарлаж байгаа юм.</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><br />
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</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;">Facebook сайт одоогоор нэг тэрбум давсан хэрэглэгчтэй болж, хамгийн том олон нийтийн сүлжээ сайт болоод байгаа билээ.</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><br />
</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;"><br />
</span><span class="Apple-style-span" style="font-family: arial, helvetica, clean, sans-serif; font-size: 13px; line-height: 16px;">Ийнхүү MySpace сайтын шинэ эзэд ямар шинэлэг үйлчилгээ нэвтрүүлж, Facebook сайттай өрсөлдөхийг харах л үлдлээ.</span>Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com0tag:blogger.com,1999:blog-8859827780347783448.post-74154243750651414952011-05-19T16:45:00.000-07:002011-07-04T05:40:12.196-07:00Why an Hour a Day?<span class="Apple-style-span" style="font-family: Verdana, sans-serif;">Like water filling an ice-cube tray, SEO can fill up all the hours in the day you are willing to give it. So let’s get this painful truth out of the way right now: Good SEO takes worklots of work. Now you’re probably wondering, “How little time can I spend on SEO and get away with it?”</span><br />
<span class="Apple-style-span" style="font-family: Verdana, sans-serif;">SEO is an amorphous, open-ended task. It includes a wide variety of activities, ranging from HTML edits to reading news blogs. It would be overwhelming to try to learn every aspect of SEO at once, but jumping in without a game plan is not the most effective strategy either. You’re busy, and SEO is not your only job. So for you, the best way to learn SEO is to roll up your sleeves and do something, an hour at a time. Complete one SEO task a day and you’ll see substantial results. One of the benefits of breaking your SEO campaign into bite-size one-hour morsels is that you’ll have time to digest and learn. You can take care of your day’s assignment in an hour and have plenty of time for thinking and reflecting the rest of the dayLike water filling an ice-cube tray, SEO can fill up all the hours in the day you are willing to give it. So let’s get this painful truth out of the way right now: Good SEO takes worklots of work. Pearl of Wisdom: Good SEO helps searchers get where they want to go.</span>Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com1tag:blogger.com,1999:blog-8859827780347783448.post-27058394744663263392011-05-03T01:56:00.001-07:002011-05-03T01:56:58.926-07:00Planning importanceEven if you’re already a professional programmer familiar with PHP, we encourage you to read the following sections, as they cover the basics for successful development. If you’re already familiar with the discussed topics, take the time to browse through the text anyway; you might discover new information—new views of problems, new approaches, new solutions. The more you know about approaching different aspects of your future projects, the better you’ll be at nailing down the critical fragments and handling them in a superior way. Many of the following sections also discuss topics that are more questions of belief than commonly accepted rules. We’d like you to trust us as professional developers and rely on our experience before abandoning the content—it will pay later on. 02 0997 CH01 6/16/00 7:26 AM Page 45 The Importance of Planning Before diving into PHP-specific issues, let’s start from a wider point of view. Some issues apply to application development in general, regardless of which language you’re using and on what platform you’re developing. When working on a professional project, it’s very important that you think about what you’re doing. Know your enemy—never underestimate him. Although your project isn’t really an enemy, the point still applies. Know all your project’s specifications, its target platform(s), its users, and never underestimate the significance of small problems that you haven’t evaluated completely before moving on to other topics.<br />
Judging from our experience, planning takes at least 50% of the development time; the bigger the project, the more thoroughly you should develop its outlines.This principle applies to contacting your customers and working closely with them on defining an overall project outline, as well as talking with your developers about defining a coding outline.The less effort you spend on consistency and maintainability, the sooner you’ll run into problems when reopening old files and trying to fix bugs or<br />
add new features.Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com0tag:blogger.com,1999:blog-8859827780347783448.post-12757567408874665302011-05-01T18:11:00.001-07:002011-05-01T18:11:32.547-07:00ASP security Defense in Depth <br />
Never rely on a single point of defense. Your application is often the last layer between an attacker <br />
and back -end systems such as a database or a fi le server, which, in turn, may be connected to a <br />
corporate network. If your application is hacked, then these systems may be exposed to the attacker. <br />
By using several layers of defensive techniques in your application such as input validation, secure <br />
SQL construction, and proper authentication and authorization, your application will be more <br />
resilient against attack. <br />
Never Trust Input <br />
As you discovered in the example attack earlier in this chapter, a simple change to an input into the <br />
application may result in a security breach. Input is everything that comes into your application <br />
during run -time — user data entry, the click of a button, data loaded from a database or remote <br />
system, XML fi les, anything you cannot know about at the time your application is compiled. <br />
Every single piece of input should be validated and proved correct before you process it. If invalid <br />
input is sent to your application, then your application must cope with it correctly, and not crash or <br />
otherwise act upon it.Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com0tag:blogger.com,1999:blog-8859827780347783448.post-53609222996666988352011-04-29T20:15:00.000-07:002011-04-29T20:15:20.701-07:00Goals of My businessMost likely, the fundamental goal of your business, when you get down to the bottom of it, is to make money by selling a product or service. However, there may be nuances to even such a straightforward goal as this. And there are a whole host of other possible goals and subgoals that your business is likely to have. Perhaps yours is a large company with branding as an important long-term goal.<br />
Maybe your company wants to make money with certain products but is willing to take a loss in other areas. Maybe you are starting up with investor backing and do not need to turn a profit for years. Perhaps you are a nonprofit, with a goal to improve the world and inspire others to do the same. Whatever way you’re leaning, your business goals will affect your SEO campaign strategy. For instance, consider the fictional situation of Jason, a founding partner at Babyfuzzkin, a company selling unique, high-end baby clothes. This business makes its money directly through online sales. It’s a small operation, so there is a limit to how many orders the business can handle. The Babyfuzzkin fantasy would be a steady flow of, say, 100 orders per month. But there is more to the story: Eventually, the partners 87531c01.qxd 4/26/06 7:56 PM <br />
CLARIFY YOUR GOALS<br />
would love to get out of the direct fulfillment of orders and instead secure some contracts with big-name brick-and-mortar vendors.Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com0tag:blogger.com,1999:blog-8859827780347783448.post-75100218110563991552011-04-21T23:18:00.000-07:002011-04-21T23:18:04.675-07:00Security tip<div class="separator" style="clear: both; text-align: center;"><a href="http://www.miniih.com/miniiblog/nona/files/Image/home_security1.jpg" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"><img border="0" src="http://www.miniih.com/miniiblog/nona/files/Image/home_security1.jpg" /></a></div>There are two types of PC safety, and you need to ensure that your PC is well versed in both of them. The first involves hardware or system errors, which can lead to the loss of impor tant data. Over<br />
the page, we've compiled 50 of the best tips to prevent your PC and Windows XP from going belly-up, as well as some safeguards and recovery plans in case the worst does happen. You'll learn, among other things, how to restore your entire system to a previous, stable state, how to update Windows XP<br />
with any new software that improves its safety features, how to deal with common hardware problems, how to prevent your PC from overheating, how to clean up your hard disk to improve speed and reliability, and even how to back up your entire system so you can recover everything in the event of disaster. If all that sounds complicated, don't worry – simply by being familiar with a few major safeguards, you should easily be able to deal with most PC catastrophes. Then there's the other type of PC safety, which is all about protecting your system from malicious outside influence. There are<br />
folk out there determined to hack into other people's PCs and steal or destroy data, not to mention the thousands of viruses released purely to cause havoc. In this section, you'll find our 18 most crucial tips<br />
for safeguarding yourself against this sort of enemy incursion, enabling you to get your PC locked up tighter than For t Knox.Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com0tag:blogger.com,1999:blog-8859827780347783448.post-46311966612372343122011-04-20T05:35:00.000-07:002011-04-20T05:35:01.001-07:00Add keyword but don't overdo it<div class="separator" style="clear: both; text-align: center;"><a href="http://cosmicdiary.org/blogs/tijana_prodanovic/wp-content/uploads/2009/05/keywords.jpg" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"><img border="0" height="210" src="http://cosmicdiary.org/blogs/tijana_prodanovic/wp-content/uploads/2009/05/keywords.jpg" width="320" /></a></div>The first and foremost thing to be taken into consideration while writing an article which has to be submitted in the Internet is to make sure that there are enough keywords and phrases to link the article to your website and to show up in the search results. The use of keyword suggestion tools comes handy for this. A 2-4% ratio of keywords is good to occur in an article. That means that, if you are writing an article of 500 words, try to have your keyword appear at least 8 to 10 times. Keywords are the keys that open the gates for the traffic to enter your website. The more keywords you include in the article, the higher it will show up in the search engine results. <br />
<br />
However, “too much of anything is good for nothing” and so, if you use your keywords too much, than your article will be viewed as spam.<br />
<br />
The optimum keyword ratio is 2-4% of total words in the article. Anything more than that will make the article difficult to read and will also destroy the professionalism of the article.Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com0tag:blogger.com,1999:blog-8859827780347783448.post-83915430483378609922011-04-18T17:47:00.000-07:002011-04-18T17:47:58.168-07:00Game platforms<div class="separator" style="clear: both; text-align: center;"><a href="http://monsterfresh.com/wp-content/uploads/2009/09/Daniel-Johnston-video-game-platform.jpg" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"><img border="0" height="217" src="http://monsterfresh.com/wp-content/uploads/2009/09/Daniel-Johnston-video-game-platform.jpg" width="320" /></a></div>Games are getting more and more popular each year and therefore appear on a multitude of platforms. To mention the most common:<br />
<br />
• Personal computers. (Primarily for Microsoft Windows, but some are also being made for MacOS and Linux. Games for personal computers usually support networking)<br />
• Dedicated Game Consoles that connect to a regular television. (This includes machines such a the Sony Playstation 1 and 2, the Nintendo 64, the Nintendo GameCube, and the Microsoft Xbox)<br />
• Arcade machines.<br />
• Web-based games.<br />
• Dedicated hand held consoles with an embedded screen. (Primarily the Nintendo Gameboy Color and the Nintendo Gameboy Advance)<br />
• Interactive Television. (Games hosted at a television broadcaster and controlled via a regular tone telephone)<br />
• Set-top boxes. (Devices provided by television cable networks to enhance the capabilities of the television)<br />
• Cellular phones.<br />
• Other hand held devices. (This includes devices such as the Palm Pilot)<br />
• Entertainment kiosks. (Is usually placed at bars and cafes)<br />
• Slot machines. (Is usually placed at bars as a replacement for the older one-armed bandits)<br />
If we ignore the games in which you play for money, then personal computers and dedicated consoles (including the hand held ones) represent the vast majority of the revenue involved in games. Of these, the dedicated consoles represent approximately 2/3 of the revenue and the personal computers the last 1/3. On the personal computer scene, Intel Windows PCs dominates the market completely when it comes to games. Apple Macs have a small market share and Linux almost none. This low revenue for Linux users has probably to do with that Linux users are accustomed to free software. Furthermore, Linux is mostly popular as an operating system for professionals – not home users. The dedicated game console market is currently dominated by the devices by Sony and Nintendo. Sega has a small market share but this has been diminishing for some time. Sega has taken the consequence of this trend and has stopped producing consoles. Microsoft has recently (November 2001) released its first console, the Xbox, and this is likely soon to become a dominating player. There has been a rising in the popularity of web based games especially among groups that do not usually play games; woman and middle aged and older men. I have been unable to determine the impact these games has on the distribution of revenue, but I believe that it is insignificant compared to the personal computer and console market. Since the personal computers and dedicated consoles dominate the game industry<br />
scene I will focus on only these platforms for the remainder of the report.Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com0tag:blogger.com,1999:blog-8859827780347783448.post-39056825474134834812011-04-18T17:44:00.000-07:002011-04-18T17:44:17.015-07:00What is computer Games?<div class="separator" style="clear: both; text-align: center;"><a href="http://www.softdistrict.com/wp-content/uploads/2010/12/computer-download-games.jpg" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"><img border="0" src="http://www.softdistrict.com/wp-content/uploads/2010/12/computer-download-games.jpg" /></a></div><div style="font-family: Verdana,sans-serif;">A computer game is a piece of interactive software created with the primary purpose of entertaining the user.</div><div style="font-family: Verdana,sans-serif;"><br />
This definition is not clear-cut but is still useful, since it characterizes the prototypical computer game. Seen from a programming viewpoint, a game typically is an interactive real-time simulation, possibly distributed. A model is maintained of a virtual world and this model is updated and visualized in real-time according to the dynamics of the model and the interaction with the user or users. Computer game development is normally not viewed as constituting a computer science field by itself. Computer game development is, however, an application of computer science that makes use of many different fields, including, but not limited to graphics, audio, HCI, operating systems, compiler design, algorithms, networks and distributed systems, software engineering, software design, and artificial intelligence.</div>Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com0tag:blogger.com,1999:blog-8859827780347783448.post-60369496848691563002011-04-18T01:20:00.000-07:002011-04-18T01:44:32.646-07:00What Is SEO?<div class="separator" style="clear: both; text-align: center;"><a href="http://www.seoconsultants.com.sg/images/seo-process6.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="http://www.seoconsultants.com.sg/images/seo-process6.jpg" /></a></div>OK, let’s see a show of hands: How many of you are reading this article because you want a #1 rank in Google? Yeah, we thought so. As SEO consultants, we know how good it feels when your website makes it to the top of the heap. Listen, we sincerely hope you get your #1 Google rank, but it won’t help you if it’s bringing in the wrong audience or pointing them to a dead-end website. So don’t think of SEO as just a way to improve your site’s ranking.<br />
<br />
The term Search Engine Optimization describes a diverse set of activities that you can perform to increase the amount of targeted traffic that comes to your website from search engines (you may also have heard these activities called Search Engine Marketing or Search Marketing). This includes things you do to your site itself, such as making changes to your text and HTML code. It also includes communicating directly with the search engines, or pursuing other sources of traffic by making requests for listings or links. Tracking, research, and competitive review are also part of the SEO package. SEO is not advertising, although it may include an advertising component. It is not public relations, although it includes communication tasks similar to PR. As a continually evolving area of online marketing, SEO may sound complicated, but it is very simple in its fundamental goal: gaining targeted visitors.Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com0tag:blogger.com,1999:blog-8859827780347783448.post-65604924372037578252011-04-17T21:11:00.000-07:002011-04-17T21:11:01.535-07:00Education is important in Security<div class="separator" style="clear: both; text-align: center;"><a href="http://www.gfi.com/blog/wp-content/uploads/2009/06/Security-Education-300x225.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="http://www.gfi.com/blog/wp-content/uploads/2009/06/Security-Education-300x225.jpg" /></a></div>Traditionally, security folks have attempted to obscure security information from the average user. As such, security specialists occupy positions of prestige in the computing world. They are regarded as high priests of arcane and recondite knowledge that is unavailable to normal folks. There was a time when this approach had merit. After all, users should be afforded such information only on a need-to-know basis. However, the average American has now achieved need-to-know status. So, I pose the question again: Who needs to be educated about Internet security? The answer is: We all do. I hope that this book, which is both a cracker's manual and an Internet security reference, will force into the foreground issues that need to be discussed. Moreover, I wrote this book to increase awareness of security among the general public. As such, this book starts with basic information and progresses with increasing complexity. For the absolute novice, this book is best read cover to cover. Equally, those readers familiar with security will want to quickly venture into later chapters. The answer to the question regarding the importance of education and Internet security depends on your station in life. If you are a merchant or business person, the answer is straightforward: In order to conduct commerce on the Net, you must be assured of some reasonable level of data security. This reason is also shared by consumers. If crackers are capable of capturing Net traffic containing sensitive financial data, why buy over the Internet? And of course, between the consumer and the merchant stands yet another class <br />
of individual concerned with data security: the software vendor who supplies the tools to facilitate that commerce. These parties (and their reasons for security) are obvious. However, there are some not so obvious reasons.<br />
<br />
Privacy is one such concern. The Internet represents the first real evidence that an Orwellian society can be established. Every user should be aware that nonencrypted communication across the Internet is totally insecure. Likewise, each user should be aware that government agencies--not crackers--pose the greatest threat. Although the Internet is a wonderful resource for research or recreation, it is not your friend (at least, not if you have anything to hide).Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com0tag:blogger.com,1999:blog-8859827780347783448.post-30948163679661489582011-04-17T21:06:00.000-07:002011-04-17T21:06:39.808-07:00Let me Introduce Adsense<div class="separator" style="clear: both; text-align: center;"><a href="http://farm1.static.flickr.com/26/91285137_0d9c138453.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="240" src="http://farm1.static.flickr.com/26/91285137_0d9c138453.jpg" width="320" /></a></div>Well, the secret lies in various online advertising programs. And one of the most popular programs is the ‘ADSENSE’ PROGRAM. AdSense program works by serving ‘targeted’ ads on websites. Whenever someone visits your website, those ads are displayed and you earn $$$$s. If someone clicks on those Ads, you again earn $$$$s. This means that once you have setup your website with AdSense ads, the flow of revenue is automatic without you doing anything else. Of course, if you do a little bit of tracking and performance analysis of your AdSense ads, you can enhance your profits many times. AdSense is an online advertising program that is run by Google (the specialists in<br />
search engine technologies). This program is different from the other advertising programs in the sense that here the ads are served based on the content of the website. So, a website that contains articles or content on shoes, would display AdSense ads for shoes, shoe accessories and other shoe related products. <br />
<br />
AdSense program benefits all the involved parties i.e. advertisers, website owners that show AdSense ads and the website visitors (or consumers) that see the AdSense ads. Advertisers get an easy and effective advertising medium for targeted advertising, website owners get $$$$s for displaying Ads on their websites and the website visitors get a richer experience because the ads that they see are actually related to their field of interest. Google’s AdSense program actually comes as three products: AdSense for content (which is the most popular one), AdSense for search and AdSense for<br />
feeds. Currently, AdSense for feeds is in beta testing phase and Google is not accepting any more registrations for it.Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com0tag:blogger.com,1999:blog-8859827780347783448.post-61908695277140395082011-04-17T01:16:00.000-07:002011-04-17T04:02:35.476-07:00A JOURNALISTIC APPROACH NOT SMART<a href="http://lake.k12.fl.us/16552055193735987/lib/16552055193735987/Picture1.jpg" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"><img border="0" src="http://lake.k12.fl.us/16552055193735987/lib/16552055193735987/Picture1.jpg" /></a><br />
<div style="font-family: Verdana,sans-serif;">Online articles are entirely different from newspapers and magazines. In the case of newspapers and magazines, people are already captive and will be searching within the page for articles of their interest. However, in case of the Internet, the reader, searching for a topic will find your article only if a short, appropriate label (title) is attached to it.</div><div style="font-family: Verdana,sans-serif;"><br />
</div><div style="font-family: Verdana,sans-serif;">Using wordplay or a journalistic approach in the title is not advisory in the case of articles to be submitted in the internet. A title like “Is your Porsche not delivering the desired speed, Get XXperformance parts” for an article written on performance parts for Porsche, is an example for a bad approach. Instead, making the title simple as “XX performance parts to unleash your Porsche’s power” makes your article to be found easily by the readers through the search engines. The second title mentioned here is catchy, short and also includes the keyword ‘performance parts’</div><div style="font-family: Verdana,sans-serif;"><br />
</div><div style="font-family: Verdana,sans-serif;">Word order is very much important while selecting a title. Improper word order will destroy the total meaningof the Title.</div>Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com1tag:blogger.com,1999:blog-8859827780347783448.post-73478744805205592772011-04-15T01:38:00.000-07:002011-04-15T01:38:29.781-07:00Conceptshare of CorelDrawWith CorelDRAW’s new partnership with ConceptShare you can create an online workspace where you and those you invite can review, mark up, and comment on a CorelDRAWdocument in real time. It’s sort of a dedicated chat room; imagine your surprised and delighted clients who can see their job as a work in progress and can mark up and comment on the piece.<br />
<br />
Your guests don’t have to own CorelDRAWto view a CorelDRAWfile, smooth as vector art, at any degree of magnification. Communicate visually with clients on different continents and get feedback on your work as fast as the Internet.<br />
<br />
Included with your purchase of CorelDRAW is a forever-free account that gives you 5mb of file storage space and the capacity to set up two workspaces, each containing three files that can be viewed, commented on, and marked up. If you need more storage space or workspaces, you can purchase an upgrade to your account.Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com0tag:blogger.com,1999:blog-8859827780347783448.post-67592619778113017942011-04-11T07:21:00.000-07:002011-04-11T07:21:23.661-07:00EUCEUC (End User Computing) refers to the idea that the end user himself or herself performs processes such as design, development, operation, and maintenance of information systems. Advancement in PC performance, lower costs, development of distributed processing based on networks, and popularity of package software have all contributed to the progress of EUC. <br />
<br />
Traditionally, user departments used to request that development and operation management be done by information systems departments; however, the work of information systems departments has increased, making it difficult to provide individual services to end users. Then, within scopes limited to their departments and groups, the end users themselves began to perform the operation and development of systems. As the end users conduct their own operation, design, development, and integration, they can customize systems that fit their specific individual needs. <br />
<br />
System integration and development by end users are called EUD (End User Development), but in practice the difference between EUC and EUD is not clearly identified.Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com0tag:blogger.com,1999:blog-8859827780347783448.post-71075586014079879002011-04-11T07:16:00.000-07:002011-04-11T07:17:34.678-07:00RISC and CISCVarious types of technology have been used to speed up computer processing time; RISC and <br />
CISC are examples of this technology. With the advancement of semiconductor technology, the <br />
integration density of integrated circuits has risen continually. At present, computers are made <br />
with integrated circuits, and RISC and CISC are the two approaches for developing computers. <br />
Computers configured for high speed with simple instructions and simplified hardware are <br />
called RISCs. In contrast, those where complicated instructions are configured on one circuit <br />
are called CISCs. <br />
<br />
RISC (Reduced Instruction Set Computer) <br />
<br />
These computers have only a set of simple, frequently used instructions integrated onto a single <br />
VLSI (very large scale integration) chip in order to achieve high performance through improved machine cycles (operation speed) and a reduction in instruction processing time. The emphasis is placed on keeping the length of each instruction to a fixed length and limiting the time required to execute each instruction to a fixed amount. By doing so, the technology of pipeline control has been easily implemented. However, the number of instructions to be executed becomes large unless efficient object programs are created, so it is essential that the compiler have an optimization function.<br />
Most computers called workstations are of this type. <br />
<br />
CISC (Complex Instruction Set Computer) <br />
<br />
These computers have complex instructions integrated onto a single VLSI ship in order to achieve high overall performance. Most general-purpose computers are CISCs.Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com0tag:blogger.com,1999:blog-8859827780347783448.post-19791107170095004752011-04-11T07:08:00.001-07:002011-04-11T07:08:18.003-07:00The impact of personal computer<div style="font-family: Verdana,sans-serif;">Perhaps the greatest influence on popular perceptions of software costs has come about with the advent of personal computing. Many people buy a PC for their home, and so come to realize very clearly what the costs are. First is the “rock and roll” factor. If you buy a stereo for $200, you don’t expect to pay $2,000 for a CD. Similarly, if you buy a PC for $1,000, you don’t expect to pay<br />
$10,000 for the software, which is what it would cost if you hired a programmer to write it for you. So, of course, software for a PC either comes free or is priced at about $50 or so. It can be hard to comprehend that something for which you paid $50 has cost millions of dollars to develop. Second is the teenager syndrome. Many school students write programs as part of their studies. So a parent might easily think, “My kid writes computer programs. What’s so hard about programming? Why is software so expensive?”</div>Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com0tag:blogger.com,1999:blog-8859827780347783448.post-90308838754206454572011-04-10T19:41:00.000-07:002011-04-10T19:41:36.838-07:00Ideal titleTake time in providing a suitable, appropriate and catchy title. Most people will not read the article if the title is drab or boring. Making the title short is always a good practice. Most of the search engines give high relevance to the first few words used in the title. The ideal length of the title is 6-8 words. The search engines display only up to 8-10 words in the search engine results. First of all you must determine who are the intended audience? After that a suitable title that you are sure will lure the audience to read the article should be selected.<br />
<br />
Here is the example for a bad title and a good title "My car driving experience with my new car". A better title would be something like "Porsche Spider –My driving experience" The second title gives the reader an idea of what the article is all about. You will be able to notice that the first title rambles on a little, it has the word car repeated twice which is unnecessary (though it may be the keyword), and doesn't really catch the reader's attention, it has many words that just don't work for the readers. <br />
It also has filler words like "with, and my" which won’t look good in the title. The filler words should be used as little as possible. The second example is the catchy title. It gives the product name first, which will catch the reader's attention. The best title for the article is one that explains that you are writing an article about first hand experience of driving your Porsche.Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com0tag:blogger.com,1999:blog-8859827780347783448.post-83729862893149541622011-04-10T19:35:00.001-07:002011-04-10T19:35:48.836-07:00PC game businessThe typical business model for a PC game is similar to that known from the book or music industry in that there is a strong division between developers and publishers.The developer does the actual software development while the publisher markets the game, produces the actual physical media and packages and distributes it. There has been a recent trend for developers to sell their games directly on the Internet but this is generally only a viable solution for low profile games. Another solution for low-profile games is to10 make the games web-based, in which case they are often free to play and financed via<br />
advertisements. Usually a developer presents a demo to the publisher and then the publisher finances<br />
the development of the rest of the game. If the development team has previously created success titles then a demo might not be necessary. Since financing games usually is risky for the publisher, the publisher earns the majority of the resulting income.Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com0tag:blogger.com,1999:blog-8859827780347783448.post-42604686690462230312011-04-10T19:29:00.001-07:002011-04-10T19:29:44.475-07:00Computer Games?A computer game is a piece of interactive software created with the primary purpose<br />
of entertaining the user. This definition is not clear-cut but is still useful, since it characterizes the prototypical computer game. Seen from a programming viewpoint, a game typically is an interactive real-time simulation, possibly distributed. A model is maintained of a virtual world and this model<br />
is updated and visualized in real-time according to the dynamics of the model and the interaction with the user or users. Computer game development is normally not viewed as constituting a computer<br />
science field by itself. Computer game development is, however, an application of computer science that makes use of many different fields, including, but not limited to graphics, audio, HCI, operating systems, compiler design, algorithms, networks and distributed systems, software engineering, software design, and artificial intelligence.Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com0tag:blogger.com,1999:blog-8859827780347783448.post-45573833939565859102011-04-10T18:53:00.000-07:002011-04-10T18:59:04.135-07:00Web security mattersImagine working for the company providing Microsoft UK’s events registration system. It ’s the beginning of summer in June 2007, and the news is fi lled with fl oods in the north of England where people have had to evacuate their homes while the rest of the country swelters in the well -above -average heat and sunshine. You fi re up your Web browser just to check how your site is doing. You’ve been hacked!<br />
<br />
It does so by illustrating the problem and showing you how bad code can be used to attack an unprotected Web site. I fi rmly believe this is the best way to illustrate the problem and drive home the fact that Web security is something every Web developer should keep in mind as he or she develops a new site. It may be tempting to try out some of the techniques shown on a friend ’ s Web site, or your <br />
company’s Web site, or even a Web site that you visit on a regular basis. I have a single word of advice about this — don’t ! Hacking is illegal in the majority of countries, regardless of the intent behind it, and using any of the exploits described in this book may land you in serious trouble. Neither the author nor Wrox condone or defend anyone who attacks systems they do not own, or have not been asked to attack by the owner. a typical layout of the hardware involved in a Web site: the client (or attacker), a firewall, the Web server, and perhaps a separate SQL server and file server to store uploaded documents. In the early days of Web security, most hacks made use of vulnerabilities in the Web server software, the operating system hosting it, or the ancillary services running on it <br />
(such as FTP or email)Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com0tag:blogger.com,1999:blog-8859827780347783448.post-84854102499669897352011-04-07T01:02:00.002-07:002011-04-07T01:23:39.743-07:00Silver bullet in Software<div style="font-family: Verdana,sans-serif;"><span style="font-size: 11pt; line-height: 115%;">Every software is about to solve some problems in earth. Okay let me talk little fairy tale about silver bullet. In ancient times hunters said that if they are hunting male wolf they must use silver bullet otherwise it won't die surely. Then in nowadays silver bullet means perfect solution. So in technology silver bullet is a perfect solution that can maybe made with program. But there isn't any perfect thing in the world.</span></div>Webmasterhttp://www.blogger.com/profile/04049485715881985834noreply@blogger.com0