Spyware is a software computer program, which is generally used to
know the Others information from any ware in the world. This software
program can easily carry your information from one system to Hijacker
system. Your Computer Hijacker may theft your personal information,
Passwords, Emails, Credit Card numbers, Online Money transactions
using your account, Internet protocol ( I.P) address. So, your
computer Hijacker can easily use your information as personal
information.
Adware is a also computer software program, which is a application of
Spyware. Adware is designed for Advertising purpose. Some times,
Adware may act as Spyware because almost Spyware and Adware computer
program is same but application is different.
We can say that Almost all spyware are adwares but all adwares may not
spyware. So, It is very difficult to find the difference. Working and
program of these two programs are same but application is different.
More Info Here
http://pcsecurityguide.blogspot.com/2007/09/difference-between-spyware-and-adware.html
Yours Sincerely
Group Owner