MIT Yellow Brick Logo (MIT-YBL) is an implementation of the Logo language for the LEGO RCX Brick. Includes: An MIT-written replacement for the firmware operating system that is loaded into the RCX Brick, and Software that runs on a Macintosh or Window...
A Logo variant with an emphasis on visual aspects of programming. Includes image manipulation tools, tutorials, and samples. Originated in the 1980's, with ongoing development. Dani Novak, Ithaca College.