This document discusses MOOCs (Massive Open Online Courses). It provides background on MOOCs, including that the first MOOC launched in 2008. It describes how MOOCs work, being aimed at unlimited participation via the web with interactive forums. The document also discusses the importance of MOOCs in providing free, high-quality courses from top universities worldwide. It outlines different types of MOOCs and the presenter's interest in life sciences MOOCs, specifically topics related to biology.