Rejoice with me! In my quest to learn Latin, I have finished typing out the Nouns table 200 times, using my Dowling's Wheel webapp. Evidently if I memorize this and five other tables, I'll be well on my way to reading Latin fluently, according to the article Latin by the Dowling Method.
Memorizing the first table was a fun way to spend a half hour in the evening for the past couple of months. If you've ever thought about learning Latin, check out the above article.
The PrintWhatYouLike bookmarklet is cool. It lets you take stuff out from the current webpage, to make it print better.
For example, I was trying to print out a webpage, but it was a little bigger than one page. I wanted to get it down to one page. Using this bookmarklet, I easily took out some useless stuff from the middle of the page, and voila: it printed out to less than a page.