The story of Wi-Fi

Find out how the major challenge with Wi-Fi of speed was solved.

Additional details

Year band(s) 7-8, 9-10
Content type Article or research, Educational video
Format Video
Core and overarching concepts Digital systems
Australian Curriculum Digital Technologies code(s)

Investigate how data is transmitted and secured in wired and wireless networks including the internet


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

Keywords Internet, Networks, Electromagnetic radiation, Radio waves

Australian Broadcasting Commission ABC


2016 ABC. May be subject to Copyright Act statutory licence.