The first to answer will get the brainiest A" broadband " signal needs two channels to send and receive data. -true- or -false-

What piece of network hardware is designed to pass information between multiple networks?
A, a hub
B, a switch
C, a network card
D, a router

Ethernet cables are built from
A , coaxial cables
B, fiber optic cables
C, twisted pair cables
D, power cables

TRUE, C,B

Explanation:

THOSE ARE THE ANSWERS

professionals can use many types of technology that can them. some examples are, computers (they research and can use for programs for data, they are also used for job applications, school work, and even to make new ideas), speedometers (can get data for unknown data), sometimes something as small as a pen (used for rough drafts, to insert data, and again job applications).