If the block size on a hdd is 2kb and main memory has a file that is 1523b in size that needs to be written to secondary storage, how many bytes are written to the hdd?

given the options, i would say your best bet is c. the modem supports up to 56 kbps, which is too low for video streaming. dial up modems use actual phone lines, which only can go up to 56 kbps as that's more than sufficient for traditional phone calls. this is also the reason why when a dial-up modem connects, you hear all those sounds. it's literally using the phone line to establish a connection.

the correct answer is: a.)it is never appropriate to use acronyms and emoticons in business communication.

the answer is c