<Li> Not eXactly C: (NXC), an open - source C - like high - level programming language, </Li> <Li> Not Quite C: (NQC) </Li> <Li> Robot C: (NXC), an MIT created language </Li> <Li> RoboMind: Simple educational scripting language for virtual and LEGO NXT robots . </Li>

When did lego release the mindstorms robotics invention system 2.0