INCREASE RAM OF YOUR PC BY USING A PEN DRIVE

now u can increase the size of your RAM by using a pendrive or memory card....................................

Simple Steps : right click on ur pendrive icon in my computers and go to properties.
then choose ReadyBoost tab
and then OK.

your PC start working faster than previous....



Windows ReadyBoost

This feature is included in the following editions of Windows Vista:

Home Basic, Home Premium, Business, Ultimate

Adding system memory (typically referred to as RAM) is often the best way to improve a PC's performance, since more memory means more applications are ready to run without accessing the hard drive. However, upgrading memory can be difficult and costly, and some machines have limited memory expansion capabilities, making it impossible to add RAM.
Windows Vista introduces Windows ReadyBoost, a new concept in adding memory to a system. You can use non-volatile flash memory, such as that on a universal serial bus (USB) flash drive, to improve performance without having to add additional memory "under the hood."