This reminds me of an article on the JoS blog where Joel describes how hard/impossible it is to do real-time spell checking on the web with red underlines on th

This reminds me of an article on the JoS blog where Joel describes how hard/impossible it is to do real-time spell checking on the web with red underlines on the typos. It really is mind blowing for those of us who remember spacer.gif and are still hacking today. The web has really grown up.