What is the most common use for microwaves today?

Uses. Microwaves are widely used for point-to-point communications because their small wavelength allows conveniently-sized antennas to direct them in narrow beams, which can be pointed directly at the receiving antenna.

Examples of Microwaves being Utilized in Everyday Life

Microwave heat sources One of the most common uses of microwaves is to heat food quickly . Microwave ovens are possible because microwaves can be used to transmit thermal energy.