Eight days ago, a spammer by the alias of "Alexius" posted a large number of comments titled "Getting Rich Withoug Going to College" on this blog. Apparently he or she is trying to sell some get-rich-quick scheme. I just spent ten minutes deleting all his/her spam comments. In the future, please be aware that all such comments are neither endorsed nor welcome here, and in fact they may be illegal under U.S. laws. I’ll contact Microsoft to see if they can implement so kind of anti-blog-spamming feature.