That Thing on the Internet Everyone Hates

Meaning captcha. That is, I hated it until I discovered the thing has actually made itself useful. And as an rabid history fan, I love that it's actually translating old documents to be able to be kept, read, and learned from. These days, I hold significantly less animosity toward the little images with the random words. However, I do hold animosity toward the dude for getting me addicted for about a week to Verbosity, his way of categorizing things on the internet. There are other games on the website as well, but I'm not going to link to any of them since I'll just end up at my desk playing them the rest of the day.