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.