Wouldn’t it be nice to avoid traffic and never get lost while driving? A real-time traffic guide is now available right on your cell phone. Better yet, it’s a free service. If you have a cell phone with Internet or wireless access, you just download the service to your phone. And while you’re driving, you can get turn-by-turn directions. Check it out at google.com/gmm. So, information is going to be more available as you drive. And you don’t have to pay an arm and a leg for a portable GPS unit. Just be careful when using these devices. They can be fairly difficult to read because they are so small.