If you are wondering why twitter is inaccessible from Thursday morning answer is Twitter hit by DOS (denial of service) attack. Official twitter blog confirms the attack. Official words from twitter blog ” On this otherwise happy Thursday morning, Twitter is the target of a denial of service attack. Attacks such as this are malicious efforts orchestrated to disrupt and make unavailable services such as online banks, credit card payment gateways, and in this case, Twitter for intended customers or users. We are defending …

Firewall are used to block websites, IM Tools, and Social Media Networking. Most network administrators at work, university or school deny access to certain websites, instant messaging or social networks such as facebook, myspace or orkut with a firewall or proxy server.All your Internet communication passes through your network’s firewall, so it’s a great place to monitor and restrict access. How complex or restrictive it is largely depends how tech savvy your IT department is.As MySpace.com is now so popular, many schools now completely block MySpace to keep kids …

uTorrent is designed to use minimal computer resources while offering functionality comparable to larger BitTorrent clients such as Vuze or BitComet. µTorrent is the most used BitTorrent client. According to BitTorrent, Inc. there are at least 28 million unique users using uTorrent per month. uTorrent consumes a little amount of resources as little as 14 MB of RAM running on a 486 processor on Windows 95. Now a little hack can convert your existing installed uTorrent in to portable utorrent lets take a look how it works. A portable …

Orkut is the most visited website in Brazil and second most visited site in India. Stats till May 2008, 53.86% of Orkut’s users are from Brazil, followed by India with 16.97% and 23.4% of the traffic comes from Brazil, followed by India with 18.0%. In 2008, more than 23 million of Brazilians had an account on orkut. Many Institutions and Companies blocked Orkut on their Network to increase productivity. If you are one of  Orkut addicted and dyeing to use Orkut at your workplace don’t worry proxy server can …

  Some time you need to have change the existing key for Microsoft Office like “ When Office 2007 was RTM’ed and downloadable on MSDN I used Office Professional 2007. For my new course, SharePoint BI, which I’m writing at the moment I needed InfoPath as well. With InfoPath I can easily create forms and publish those on SharePoint. Nevertheless InfoPath is only available in Office Professional Plus 2007 or Office Enterprise 2007. So I downloaded Office Professional Plus 2007, because the other options in the Enterprise version I don’t …