Most of you know that cleartype exists, but do you know how it works and why it is far better than any other screen font technology? Also why Apple's screen front technology is very inferior to it?
In simple terms, Apple use print based outline fonts and to make them seem similar and look better on screen they add a basic anti-alias blurring effect to them. This may make them look cooler onscreen in terms of asthetic design, but it doesn't make them easier to read. In fact it has the opposite effect. In complete contrast cleartype in Windows doesn't blur the text to create nicer looking and less jagged characters (as Apple do). Instead they use very advanced algorithms that use the human brains perception of colour and space to create the much better resulting typefaces you see with cleartype switched on. Watch the video to find out more.
Some of you may find this too boring to consider watching, but here is a video about cleartype, with an interview involving the key members of the cleartype development team which I personally found very interested (although being involved in typeface design and their use in my job does make this of more interest to me that to most others).
Cleartype team video
Also of interest and maybe of more use to most of you is the cleartype tuner available from a link on that video's page, and also from here. It really does work and improves how cleartype looks on your screen. This tuner only works with XP so don't try it in Vista. And also as it as activeX based you will have to force yourself to actually use Internet Explorer for it to work. It is worth it though.