So, I added a CAPTCHA, which stands for Completely Automated Public Turing Test To Tell Computers and Humans Apart. It seems like it should be CAPTTTTCaHA, but even computer nerds can have poetic license, I guess Bypass Captcha. It means that when you create a comment for a post on my blog, you have to read one of those squiggly lined, curvy, confusing sets of letters that you are seeing more and more often. The theory is that only a person can read those pictures and a computer can't. As a result, the amount of spam allowed in that is created by bots should go down.