When was the last time you used your toes to grasp an object or manipulate your computer mouse? For most of us, using our fingers on a regular keyboard, using our voices to talk on the phone or via our mics, or having the ability to read online text and charts is taken for granted.
Take a look at these videos on the AssistiveWare site. Did you watch at least three of the short videos? If you're not reminded of all of your abilities and all of the possibilities in your life, you didn't watch enough. Go watch a few more. Then, get out there and figure out how to do whatever you have been dreaming of doing - and DO it!