Answer:
Communications technology
Explanation:
<u>Communications technology</u> consists of both physical devices and software, links the various pieces of hardware, and transfers data from one physical location to another.
Answer:
Bits
Explanation:
The protocol data unit is the representative unit of data in the OSI layer of a network. The OSI system has seven layers.
The physical layer is the first layer of the system and the protocol data unit is represented as bits of data.
Note that the term packet is the PDU for data in the network layer of the OSI network system.
Answer:
The answer is B. The cell references in the formula remain the same as they were in the original cell.
Explanation:
