Wi-Fi primarily uses radio waves to transmit data between devices. It operates within the radio frequency range of the electromagnetic spectrum, specifically in the 2.4 GHz and 5 GHz bands. These radio waves are a form of electromagnetic radiation and are distinct from microwaves, which operate at higher frequencies.
While both Wi-Fi and microwave ovens use electromagnetic radiation, they operate in different frequency ranges. Wi-Fi signals generally have lower power levels and are designed for communication purposes, enabling wireless connectivity between devices. Microwave ovens, on the other hand, operate at higher power levels in the microwave frequency range, specifically around 2.45 GHz, to generate heat and cook food.
In summary, Wi-Fi uses radio waves, whereas microwave ovens use microwaves.