Arise Web Directory


Featured Categories

Valid XHTML 1.0

Valid XHTML 1.0 Transitional Valid CSS!

Resources


When calculations became complicated and difficult for man, then he explored with an idea to invent a machine which could perform all types of arithmetic calculations faster, quicker and accurately. And thus this idea gave birth to a device or machine called “Computer”. The number of applications has increased now, its speed and accuracy has increased. It has a great impact on our day to day life, which is really remarkable and appreciated as well.