The online environment is a risky place in this day and age, you need to be on guard for Malicious Spyware and the best way to do that is to have some understanding of what it is.
Rik's Computer Emporium is a recommended sight for computer beginners and experienced users, you will find information on all stuff computing, it directs you to the tools you need for getting rid of
Mal-Ware/Anti-spyware and in most cases the tools are free to download; just reading through the posts will expand your understanding of computers, I'm forever doing that!
Click Here for RCE