I have just started using a smart phone with the help from my power chair,  with special buttons and my joystick I am finally able to use something I thought I would never use!   My movements are so hard/crazy that I couldn’t use it;  I would press all the buttons, everything I don’t want to press.   Now because of the new technology a phone can be use by a power wheelchair,  it helps someone who has a disability use something that without that we could not.   I know for me having a smart phone has been a great thing to help me become more independent, I have a harder time being understood,  now I can use the note book on the phone to help people understand me.  I know technology has helped everyone.   But for the disability community technology has his our lifes a little easier.