Which tcp/udp port does the dns service use to communicate?

Samantha was calculating a mathematical formula on an electronic spreadsheet. She used multiple values to recalculate the formula.

1. A device that can be used to insert data into a computer or other computational devices is

Which of the following is not a relational operator? >= <= = !=

Which of the following is a form of interpersonal communication

How many feet do you have to stop away from a school bus

If a windows computer belongs to a domain, all security is managed by the network administrator for the entire network. true

Which name is given to a set of communications standards for simultaneous digital transmission of voice, video, data, and other network services over the traditional circuits of the public switched telephone network?

And computers are the most commonly seen microcomputers.

Which statement best describes embedded material and hyperlinks? If the original file is moved or deleted, embedded material and hyperlinks do not function.

What is the running time of postorder traversal?