An mp3 player is an example of which of the following types of computer operating systems?
a. multi-user, multi-tasking
b. multi-user
c. real-time os
d. single-user, single-tasking

When building customer relationships through email what should you not do? question 2 options: utilize proper grammar, spelling, and punctuation type in all capital letters use hyperlinks rather than attachments respond to all emails within 24 hours

What is a programming method that provides for interactive modules to a website?

22. sata3 allows for data transfer rates of 600 mb/s. explain why you would likely not be able to copy data from one hard drive to another at anywhere close to this speed. also, what could be upgraded on the computer to achieve transfer speeds closer to 600 mb/s