B. Queries
Queries can be fairly broad or written to focus on time frames, types of data, ranges etc.
Answer:
Purpose. Domain names serve to identify Internet resources, such as computers, networks, and services, with a text-based label that is easier to memorize than the numerical addresses used in the Internet protocols.
Maybe in atosave, Computers mostly save what your working on :3
True; synchronous means existing or occurring at the same time (I really don't know if that's a question but oh well)
