A higher CPU clock speed means that more instructions can be processed per second than the same CPU with a lower CPU clock speed.

Problem domain describes

a) the set of problems that are encountered when testing a program b) the alternate ways to design the solution c) the challenges in implementing the solution d) the real-world issues that are key to a solution e) all of the above

In considering the responsibilities of each layer of the OSI model, what statement accurately reflects those of the Presentation layer?

a. The Presentation layer describes the interface between two applications, each on separate computers. b. The Presentation layer is responsible for reformatting, compressing, and/or encrypting data in a way that the application on the receiving end can read. c. The Presentation layer is responsible for describing how data between applications is synced and recovered if messages don't arrive intact at the receiving application. d. The Presentation layer is responsible for transporting Application layer payloads from one application to another.