Case 4-3 Akira Is a Freelance Content Writer and Uses the Internet

Multiple Choice

Case 4-3
Akira is a freelance content writer and uses the Internet to research about the topics that she works on. She needs constant high-speed Internet connectivity to upload and download necessary information.
To facilitate communication between the devices on the network, Akira wants to use a wired network connection with the devices using networking cables . Here, Akira can use a(n) _____, which sends the data only to the intended device rather than sending it to all connected devices.

A) antenna
B) switch
C) extender
D) pipeline