Who should read it: Anyone who wants to have fun with work :). Everyone.
Here are a set of games that can be play while at work. Earlier I mentioned about Google image labeler, thats fun and few of us are already addicted to it.
Here is another one, peek a boom, this is cool as well.
The Basics: Peeking and Booming
You and a random partner take turns “peeking” and “booming.” While one of you is peeking, the other is booming. The booming player (Boom) gets an image along with a word related to the image, and the peeking player (Peek) gets no image (see Figure below). Booming consists of clicking parts of the image; when Boom clicks a part of the image, it is revealed to Peek. The object of the game is for Peek to type the word associated to the image — from their perspective, the game consists of a slowly revealing image, which has to be named. From Boom’s perspective, the game consists of clicking on areas of the image so that Peek can guess the word associated to it. Once Peek guesses the correct word, the two of you move on to the next image and switch roles.
So have fun with work. Hey, be careful let not your boss ban those IPs from your office network :). These days people are crazy about orkut too.