Due to having a torn ligament in both of my wrists, using a computer is not easy. These are all the best options out there that I have found that help make using a computer possible when you have problems with your hands and wrists. They are also great options for helping to avoid getting hand and wrist problems in the first place.
One of the best ways to learn how to make better use of your time is to identify how you are spending your time, and then use that information to make improvements to how you spend your time. In this post David Graham presents a comprehensive guide for how to do just that.