If you’re a tech geek, you probably read the webcomic xkcd.
If you’re not, you may not have heard of it. The cartoonist, Randall Munroe, made his doodles public in 2005. His tagline for the xkcd: “A webcomic of romance, sarcasm, math, and language.”
However, many of his cartoons might be better thought of as infographics. This is one of them.