If you have a Blackberry, or any mobile device, you might want to check out some tools from Google. Recently Google launched several tweaks and tools for Blackberry’s that go a long way at helping find information on the web and get some things done more efficiently.
I have a Windows Mobile device and use Google Maps and Google Search. They work great and are free so if you have a mobile device you should consider looking them up to see if they can do anything for you. Go to mobile.google.com and see if you can install them from there (works with Windows Mobile devices).
Here is a good article from CIO.com that gives you more information and a video on Google Search feature.