It is common to use hard drive space as RAM

In which of the following is a pipe opened through a network for the duration of a connection, tying up the full bandwidth regardless of whether or not any information is being sent?

a. circuit switching b. packet switching c. LANs d. the Internet

Which common standard operating procedure (SOP) format should be used for long procedures requiring many decisions?

A) Hierarchical B) Simple step C) Graphical D) Flowchart