Wednesday 9 February 2011

keeping Data save

Encryption - you can tell when a page is received encrypted from the web server by a little pad lock icon in the middle or right end of the status bar at the bottom of the browser window, also encryption software executes an algorithm that is designed to encrypt computer data in such away that it cant be recovered without access to the key this prevents debit and credit card fraud and gives confidence to users.

Secure Sites - are like pay pal or bank sites which keeps your bank details safe from people like hackers, there is secure buying websites like eBay and amazon which allows you to buy items which doesn't give out your bank details which gives you protection.

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