what is swapping in operating system?

swap memory space and swapping in OS Swapping is a simple memory/process management technique used by the operating system(os) to increase the utilization of the processor by moving some blocked process from the main memory to the secondary memory(hard disk);thus forming a queue of temporarily suspended process and the execution continues with the newly arrived …

How to Upgrade wordpress to version 3.0 from 2.9.2

WordPress Version 3(Stable) is just released and so all wordpress bloggers should upgrade to the wordpress 3 from the older versions.You can install wordpress in two ways either automatically or manually.This post will explain you about upgrading wordpress v 2.7(just previous stable version) to wordpress v 3. Upgrading to wordpress 3.0 From 2.9.2 1. Open …