By the time I really learn how to do computer work something will probably be invented that will replace the computer. Oh well...
Don't be so negative. There are live courses to learn basic (windows 7) computer operation, or free tutorials on the net, like this. Operating a computer is a necessary skill nowadays and will likely pay for itself in the future.

More than 70% of the times you not are too "stupid" to learn something (anything), just too lazy.

In case you still think you are not up to the task of operating a computer, tablets (either Ipads or the Android-running kinds) are ridicolously easier to use and have far more restrictions to help you not mess up stuff.