Please write the whole question, is it asking for the function that requests user input?
Answer:
The main difference between operating system and application software is that an operating system is a system software that works as the interface between the user and the hardware while the application software is a program that performs a specific task.
Explanation:
Answer:
TACACS+
Explanation:
TACACS+ or terminal access controller access-control system plus is an open standard protocol developed by Cisco. It encrypts all communication in a network ( including the password and data sent) and supports a separate authentication, authorisation and accounting policies for access to a centralised database.
It also uses the transport layer protocol TCP for a reliable data communication.
Answer: dependent
Explanation:
A Cells containing formulas which refer to other cells are known as dependents.
These are cells that depend on values in the selected cell.
A dependents cell can either contain a formula or a constant value.
(Ctrl + ] ) Is used as a shortcut when selecting dependents cells in an active cell.
Another option is to make use of you (Tools > Formula Auditing > Trace Precedents).
