Medium

The video tutorial explains the concept of mediums, starting with a general introduction. It covers growth mediums used in biology, how sound travels through air as a medium, and concludes with magnetic disks as mediums for data storage.

What is a growth medium used for in biology?

Explain how sound travels through a medium.

What role does air play in the transmission of sound?

Describe what a magnetic disk is and its function.

How is data stored on a medium?