Khan Academy: Journey into information theory

A video based sequence of lessons on Information Theory, which goes beyond the requirements of the curriculum but which includes relevant and useful topics. See particularly the lessons on: Decision tree exploration, Compression codes, Morse code, Error correction.

Additional details

Year band(s) 9-10
Content type Course or tutorial
Format Web page
Core and overarching concepts Digital systems
Australian Curriculum Digital Technologies code(s)

Investigate simple data compression techniques


Investigate how hardware and software manage, control and secure access to data in networked digital systems

Keywords Compression, Error Correction, Decision Trees

Khan Academy


2016 Khan Academy. Some material is Creative Commons. Otherwise, may be subject to Copyright Act statutory licence.