Today internet has become an inevitable part of life. It is used for accessing libraries, getting…
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Compiling Linux 2.6 kernel from source
In my last post , we had seen how to upgrade the Linux kernel using YUM…
How to check whether a CPU is 64 bit or 32 bit in Unix
Determine whether a CPU has 64 bit capability or not . We know about uname command…
World’s Most Popular and Best Open Source Software List
Open Office It is a multi platform and multi lingual office suite and an open-source p
How to create Trunk Line and VLAN Configuration on Layer 3 Cisco Switch
Suppose we have two layer 3 switches with 24 ports each and we want to make…
Total Lunar Eclipse ,June 15 2011 চন্দ্র গ্ৰহন
চন্দ্র গ্ৰহন Total Lunar Eclipse, will take place on June 15, 2011 in India. I
LAN Switching
Introduction Switches are Layer 2 devices. Switching is the process of taking an incoming frame…
Graduate Aptitude Test in Engineering GATE 2013,All India Entrance Examination Information
Graduate Aptitude Test in Engineering (GATE) is an all India examination that primarily tests the co
FTP Server Configuration on Linux
FTP:The Basics: FTP is the Internet standard File Transfer Protocol that is used to send and…
Taj Mahal: Secrets And Mysteries:Unsolved Mysteries of the World
Commissioned in 1632 by the Mughal emperor Shah Jahan to house the remains of his cherished…
FAQ on Space and Universe
Q1.What is Nebulae ? The clouds of rarified gas, which exist between stars,glow due to the…