Which of the following are the fastest, most powerful computers — and the most expensive?

Which of the following is a worldwide collection of networks that connects millions of businesses, government agencies, educational institutions, and individuals?

In this kind of memory, the operating system allocates a portion of a storage medium, usually the hard disk or a USB flash drive, to function as additional RAM. What kind of memory is this?

What is pixel pitch sometimes called?

Which of the following occurs when one consumer sells directly to another consumer, such as in an online auction?

What is the term for the smallest element in an electronic image?

What is the term for a square-shaped coded graphic that corresponds to a web address or other information?

Which of the following kinds of computing refers to an environment of servers that house and provide access to resources users access through the Internet, particularly for storage?

Which kind of desktop uses the same case to house the screen and processing circuitry?

Which of the following is a request for specific data from a database?