If I only had a dollar for every time I had to go over this in my web design course.

XKCD Comic titled Trade Expert

Little Bobby Tables

XKCD comic about security
XKCD: Exploits of a Mom

XKCD on the Writer’s Strike

A comic strip about the writer's strike from XKCD

XKCD: 1337

XKCD wins my eternal affection for referencing The Princess Bride in Part 5 of 1337.

Xkcd 1337 Part 5

With Apologies to Robert Frost

Every time I think that XKCD couldn’t possibly get any dorkier, well, it does. I sure do love it. With Apologies to Robert Frost