What was once confined to the school yard has expanded into cyberspace, and these days, cyberbullies are causing more than just hurt feelings. Studies suggest that more than 42% of kids have been bullied while online. With serious results in many cyberbullying cases, including suicide, it is a concept that definitely deserves the attention of computer users on a worldwide basis.

I dare you to look in your browsers cache of saved files. You might be surprised at seeing many megabytes of files wasting space. Not only that, but tracking cookies, ad ware and malicious files may be sitting there sending your info to someone else.