Dell Computer Corporation was started way back in 1984 by Michael Dell. It started as simple computer sales. From here was born the simple concept of understanding the needs of customers and designing computers to suit these needs. The direct selling concept was unique to Dell way back in the 1980s.
With the advent of Internet, we have also seen an increase in risks and threats like computer viruses. If you check any website on computer viruses, you will find that the definition of a virus is more or less the same on each site. And why shouldn't it be.
There are many students aspiring for a degree in Computer Science or Computer Engineering these days. This is because of the high demand of the subject and the industry which has done very well in the past few years. Most employers expect candidates to have a degree in Computer Science along with knowledge about Computer Technologies.