Firewall - Definition
A Firewall is a security device that protects a network from unauthorized access. This can be a special kind of hardware router, a piece of software, or both. Microsoft Windows XP, Microsoft Windows Vista and Microsoft Windows Seven all include a software firewall for the protection of your computer.
Top Reasons To Wipe Away Your Internet History
- Information about all the sites you have visited is stored on your computer!
- Every image you have ever viewed, sent or received over the Internet is stored on your hard drive!
- There is a record of every program that you have ever downloaded or used on your hard drive!
- The windows delete button and the empty recycle bin option does NOT completely delete your files!
- Cleaning your History Files improves the speed of your computer and frees valuable disk space!
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