MMOLE
Virtual Worlds focused on learning and training environments
"MMOLE" stands for "Massively Multiple On Line Education", a term adapted from MMORPG ("Massively multiplayer online role-playing game").
MMOLE education environments are using 3D video game Virtual Worlds technology for education.
Second Life
Second Life and Nintendo Wii
Using Second life in combination with Nintendo Wii instruments as a platform for interactive simulation
Sloodle
This is a Mashup of Open source software Moodle education platform (written in PHP and MySQL), and the Second life virtual environment