(For some definition of fun, anyway.)<\/p>\n
First, a Mac OS X application called Clutter<\/a>, which downloads album-cover images from Amazon for the albums you have in iTunes; you can then double-click an album cover and iTunes will play the album. I haven't tried it, but it looks interesting.<\/p>\n Second, an entertaining new (about a week and a half old, in fact) programming language called Whitespace<\/a>, in which all of the commands consist entirely of the characters space, tab, and newline. From the front page:<\/p>\n Some things which are difficult in other languages are made much easier in Whitespace. For example, literate programming is simply a matter of writing your helpful comments in between program instructions. It's also easy to encrypt your programs. Simply write a misleading comment!<\/p>\n<\/blockquote>\n\n