I was at South Plains Mall Saturday and, being directionally challenged as I am, got turned around several times while looking for particular stores. To make matters worse, the usually easy-to-identify, giant mall maps were nowhere to be found.

I thought aloud, "It'd be cool to have a mall GPS map." And it would be...however, due to my lack of knowledge in the realm I had no clue where to start.

Alas, there is no need as the smart folks at Point Inside have created a free iPhone and Android app that does just that. They have mapped out major malls and airports across the country, making it a useful download. On top of that, it's free.

For more details go to http://pointinside.com