What is NOT a significant advantage of using digital communication over traditional mail? A. It is faster and easier to communicate. B. Messages are clearer and easier to understand. C. It is often very cheap or free to send messages. D. A message can be sent to anyone in the world easily.

How can a broadcast station be received through cable and satellite systems?

How will you cite information that is common knowledge in your research paper?

Kirk found a local community college with a two-year program and he is comparing the cost with that of an out-of-state two-year school. what is the expected total cost for one year at the local community college if kirk lives at home? what is the expected total cost for one year at the out-of-state school if kirk lives on campus?