Are cellphones and the internet rewiring our brains?

Try reading this article to the end without checking e-mail. Probably can't? Before making assumptions of addictive behaviour, you should know there's a positive side to switching tasks often.

You may actually be training your brain to become faster and stronger.

Studies are beginning to show that cellphone-toting execs and Facebook-friendly teens may be multitasking their way into taking on even more, by rewiring their brains to handle it.