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.
Antivirus software is meant for acting against or rather removal of virus from the infected computer. If the system is infected with common and mild virus, the job is done easily without having to depend on any registered and guaranteed antivirus brought out by reliable companies.
A Trojan virus is a computer virus that can cause a lot of damage to your computer because it has the ability to delete important files. This virus is popularly called a Trojan Horse because it basically tricks a computer user into believing that it is a genuine software. This makes the user download it onto his computer only to learn later that it was actually a virus.