What Is A Modem? What Does A Modem Do?

Modem is short for Modulator Demodulator. It's an electronic device used to access the Internet that modulates carrier waves to encode information to be transmitted and also demodulates incoming carrier waves to decode the information they carry.
Science gets a bad rep for being boring, difficult and for very smart people (see: nerds). But that doesn't have to be the case. At ScienceABC we believe that if science is communicated simply and made relatable and fun, it can be for everyone. As Micheal Jackson said best, as simple as ABC. So far, we've tackled complex and vast topics like Einstein's Time Dilation, the Immune System, Evolution, Quantum Entanglement, while also asking the questions that nag us at night like Is the science in the movies accurate?, Is it possible to have insects the size of humans?, and Why can I hear a thundering sound in my ear?. So, join us for some simple science with a whole lot of fun thrown in! Subscribe to us for your regular dose of science and don't forget to share our work if you liked it.

Do You Need a Modem and a Router for Internet with a New ISP?

Inside A Modem: What Does It Do?

Modem vs. Router: What's the Difference and Which Do I Need?

Modem, Definition, Development, & Facts

Modem, Definition, Development, & Facts

Modem vs. Router: What's the Difference?

What Is a Modem?

What Is a Modem? A Guide for Beginners - The Plug - HelloTech

What's a modem? - NETGEAR Support

Modem, Router, Switch, and Access Point: What's the Difference

Cable Modem Signal Levels revisited – Wolf Paulus

Modem vs. Router: Understanding the Differences

What Is a Modem and How Does It Work? Full Introduction Are Here