How Your Old Browser Threatens Your Security

For most of us, the Web browser is the first application we use when we turn on a computer.

It's how we check email, read the news, chat with friends and do just about everything.

Source:
http://www.msnbc.msn.com/id/44792602/ns/technology_and_science-security/t/how-your-old-browser-threatens-your-security/