While looking for info on Cell Phone viruses, I came accross this quiz on cell phones. How much do you really know about cell phones?
Check it out: http://electronics.howstuffworks.com/cell-phone-quiz1.htm
If you do a lot of e-mail or Web browsing, it is a very good idea to start thinking about a mobile antivirus program.
Check it out: http://www.symantec.com/norton/smartphone-security
