There's another thread at the moment about touch typing. I think that's only 'meh' useful. Instead, how about spending time on getting all the hotkey combos of

There's another thread at the moment about touch typing. I think that's only 'meh' useful. Instead, how about spending time on getting all the hotkey combos of your favourite IDE or editor into your muscle memory? If it has a presentation mode, then also learning how to use any of the features of that would be a nice plus.