VIDEO: See the $40 DIY home security app

You can go to a lot of expense to know what's going on in your own home while you're not there or, yes, you could download an app, as the CBC's Leah Hendry reports.
There is a new $40 security system that feeds live video from your Mac computer to your iPad or iPhone, the CBC's Leah Hendry reports 1:46

You can go to a lot of expense to know what's going on in your own home while you're not there or, for some limited protection at a limited price, you could download an app, as the CBC's Leah Hendry shows us.