JohnTyler writes "This article at XYZ Computing takes a look at Linux's strange naming practices. When compared to their Window's equivalents, the names of many Linux programs are difficult to recognize and even tougher to remember. This may seem like splitting hairs, but it is actually an important usability issue. Just think, if you had to do a bit of graphic design which would be easier to pick out of the menu, GIMP or Photoshop? Or if you wanted to play a song, Media Player or xine?"
The article is a bit thin, but it raises an excellent point.