10.
Explanation
1. Internet Connectivity:
◦ Modems are commonly used to establish a connection between a computer or network and an Internet Service Provider (ISP), enabling access to the internet.
2. Fax Transmission:
◦ Modems are employed for sending and receiving faxes over telephone lines, converting digital fax data into analog signals for transmission.
3. Remote Access:
◦ Modems facilitate remote access to computer networks, allowing users to connect to their workplace or other networks from a different location using telephone lines or other communication channels.