MSN.com has a bunch of good tips and tricks on things around computing that you should know, but vendors or companies do not want you to know. Some of them are very basic, but tips like Extended Warranties Aren’t Worth It, Faster Shipping Isn’t Always Faster and Your Cell Phone’s Been Crippled are good information:

20 Things They Don’t Want You to Know – [PCWorld.com]

Update: (2005/09/29) MSN.com’s URL is not permanent (what are they thinking)! I have changed all to PCWorld.com for now.

Love this article?