Networking Devices

Front

What does a switch do in a local area network (LAN)?

Back

A switch connects multiple devices in a LAN and forwards data only to the device that needs it.

Front

What is the function of a router?

Back

A router connects multiple networks together and directs data between them, for example, between a local network (LAN) and the Internet (WAN).

Front

What is an access point (AP)?

Back

An access point (AP) allows wireless devices to connect to a wired network using Wi-Fi, expanding the network coverage area and providing Internet access to mobile devices.

Front

What is the role of a modem?

Back

A modem converts digital signals from a computer or router into analog signals for transmission over telephone or cable lines, and vice versa, enabling Internet access through an Internet Service Provider (ISP).

Front

What is a server in a computer network?

Back

A server is a device used to store and share data or provide services to other devices within a computer network, including data storage, email, websites, and online communication.