If you are a user of Windows Vista there is a really cool Gadget which searches MSDN and provides results in the Gadget. It was developed by Nikhil Kothari whose blog is at http://www.nikhilk.net/. I will letg you read his post about it. I think it is pretty cool Play with it and provide him some feedback. You can read about it here: http://www.nikhilk.net/SidebarGadgets.aspx
MSN Mobile Beta site.
If you have a Cellular plan that allows you to surf the web you need to take a look at http://beta.mobile.msn.com. No matter what your form factor or browser this site reads well and is super fast. You can get news sports or financial information. I love it. The NCAA Hockey Tournament is going on right now and I am able to get the scores from Fox sports on MSN. Super cool stuff.