If you don't know, the QWERTY layout is the layout that has been used on all keyboards since forever. It was originally developed for typewriters, but has now been adopted for use with computers as the standard. It's name comes from the first six letters on the top row of the keyboard.
This is what the Colemak layout looks like:
Image from http://colemak.com/ |
Because I haven't been using QWERTY in over a year and a half, this has led to the problem of using other people's computers. I can no longer type with any sort of accuracy or speed when I am forced to borrow another computer. However, I've just recently discovered a new program that I can use to take the Colemak layout with me when I travel, so hopefully it will work out. I would just like to say congratulations to Apple for (apparently) adding standard support for Colemak into their OS (as of Lion, I believe).
It's actually not that hard to switch from QWERTY to Colemak, due to their similarities. If you do a lot of typing, I would recommend that you give it a try. It can take a bit of time to get used to the new system (it took me about 2 weeks), but it's well worth the effort in terms of speed and the overall ease of typing.
Plus, if you don't change the physical keys on your keyboard, it can make your computer frustratingly difficult for anyone else to use! Endless hours of amusement right there...