Increase virtual memory and speed up computer

When computer have a low memory RAM then it is difficult to handle different program in a time for computer.Which ultimately cause hang the computer.Sometimes it may make slower your computer.But if you haven't effort to increase RAM ,what can you do?Simply,increasing virtual memory of computer you can solve this problem.Virtual memory is simulated RAM. When you have used up all your RAM, your computer will shift data to an pty space on the hard drive. The computer swaps data to the hard disk and back to your RAM as needed. When you increase your virtual memory you are increasing the empty space that is reserved for your RAM overflow.em

For increase virtual memory first right click on My Computer and go to Properties.Click Advanced/performance/settings/Advanced and then click on Change.In the new window you can see two box named Initial memory and Maximum memory.Write 2 x your RAM memory as Initial Memory and 4 x your RAM memory as Maximum Memory.That is,if your RAM is 1000 Mb (1 Gb) then write Initial Memory and Maximum memory as 2000 Mb and 4000 Mb respectively.Then press OK.Now you computer perform faster then before.