Computer hardware configuration | PC Diagnostics| Computer Diagnostics

EVEREST Ultimate Edition - PC Diagnostics.
http://www.lavalys.com/products/everest-pc-diagnostics

PC-Wizard.
http://www.cpuid.com/softwares/pc-wizard.html#whatispcwizard

বাংলা কিবোর্ড | Bangla Keyboard

আসুন নিজে নিজে বাংলা কিবোর্ড বানাই
http://www.somewhereinblog.net/blog/manirblog/29138224#c4349155
http://article.lekhoni.com/ShowArticle.aspx?Id=28

VOIP

Server: asterisk


Client: SIP communicator
http://www.sip-communicator.org/index.php/Documentation/DeveloperDocumentation

7 performance tips for faster SQL queries

http://infoworld.com/d/data-management/7-performance-tips-faster-sql-queries-262?page=0,1

IELTS | English Learning

http://ielts-simon.com/ielts-help-and-english-pr/ielts-writing-task-2/

http://forum.amaderprojukti.com/viewtopic.php?f=56&t=2492&sid=fa65b0ac534f0609cf72fae69a2aed3f

http://www.ielts-exam.net/index.php?option=com_content&task=view&id=287&Itemid=64#AB

http://lukochuri.blogspot.com/2010/05/ielts.html

http://www.examenglish.com/

http://www.eslgold.com/

http://www.livemocha.com/