NANO TECHNOLOGY:

NANO TECHNOLOGY: "computerss nano
Dell is a company that makes laptop and desktop computers and computer accessories. It is named after Michael Dell, the CEO and creator of the company. Dell makes computers for businesses and home users, and they also make computer monitors and Printers. They used to make portable music players, called the Dell DJ, and PDAs too.

Their company is in Round Rock, Texas. In 2006, they employed over 78,000 people. Some of their computers come with Linux. Others come with Microsoft Windows.

HP Pavilion is a line of personal computers produced by Hewlett-Packard and introduced in 1995. The name is applied to both desktops and laptops for the Home and Home Office product range.

When HP merged with Compaq in 2002, it took over Compaq's existing naming rights agreement. As a result, HP sells both HP and Compaq-branded machines. Computers can be ordered either directly from the factory or over the phone, and can be customized through choosing desired specifications. This is known as a CTO (formerly BTO) option."