Why do we need the domain name system (dns)? given the domain name what is the top level domain in this name? how many different nameservers need to be visited in order to find the location of including the root server? how long does this whole process take? once the location is acquired (ip address 88.151.243.8) what does your computer do with that information?

Marissa is a high school student who wants to be a hydroelectric production manager. she talks to her guidance counselor about her education path, and the counselor says that she needs to get an associate’s degree from a four-year college and will follow that with significant on-the-job training. what error did the counselor make while advising marissa? marissa will not have on-the-job training. marissa also needs a three-year apprenticeship. marissa only needs to attend a two-year college. marissa needs a bachelor’s degree.

One subtask in the game is to roll the dice. explain why is roll the dice an abstraction.

Why is an outfitting a workspace with video games in a technology development company considered a strategic use of money