Computer languages that allow remote devices to communicate with each other are called.

Let me know if this isn't it and I'll keep looking, but I found this on Wikipedia: In telecommunication, a communication protocol is a system of rules that allow two or more entities of a communications system to transmit information via any kind of variation of a physical quantity.

Here's the link to the article: https://en.wikipedia.org/wiki/Communication_protocol

solution:

the right option is a

to adding   a new row to a table we   have to do process last table cell and pressing tab.

this is the process to add new row in the cell:

* to add a row below the cell, click insert below in the rows and columns group.

thus this is the required right answer.