INTRODUCTION TO COMPUTERS
COMPUTER NETWORKS AND THE INTERNET
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
Hub
|
|
|
Computer network
|
|
|
Network cable
|
|
|
Router
|
Detailed explanation-1: -A switch is a device in a computer network that connects other devices together. Multiple data cables are plugged into a switch to enable communication between different networked devices.
Detailed explanation-2: -Modem. Once you have your computer, you really don’t need much additional hardware to connect to the Internet. The primary piece of hardware you need is a modem. The type of Internet access you choose will determine the type of modem you need.
Detailed explanation-3: -A router is a device that connects two or more packet-switched networks or subnetworks. It serves two primary functions: managing traffic between these networks by forwarding data packets to their intended IP addresses, and allowing multiple devices to use the same Internet connection.
Detailed explanation-4: -A network interface controller (NIC, also known as a network interface card, network adapter, LAN adapter or physical network interface, and by similar terms) is a computer hardware component that connects a computer to a computer network.