Bino's
They are ridiculously easy to use. However, there are a couple of things they do in a slightly different way to Windoze and I am learning how it does that. Also, I am learning the keyboard short cuts instead of using the trackpad etc to do things. Naturally, that takes time, I have noted though, that the short cuts are very similar to that of Windoze. Who copied who?
You wouldn't have believed how easy it was to connect to the net.