Some people mistake spyware for a computer virus.Actually Spyware is a category of computer programs that attach themselves to your operating system in nefarious ways. They are designed to track your Internet habits.Most spyware is from malice,but in the office,spyware can help a lot.

Keylogger is well designed spy software for home and office use. Monitor how your computer has been used while you are away.It can log all typed keystrokes with program window caption and time stamp, including user name and password.And employee monitoring software is useful,too.It monitor employees’ computers in office or monitor pc at home.

Spyware can do any number of things once it is installed on your computer.And it become more and more powerful.At home,when you are away,someone use you computer watch DVDs,use DVD ripper convert DVD to avi or use DVD converter to convert,this kind of activity like DVD rip are all recorded ,how amazing!