Exam 3: Hardware, software, and Networks

What is a computer network? Explain the different types of computer networks.

Briefly describe the processing device of a computer.

The distinguishing characteristic of a LAN from a WAN is that it is confined to a single geographic location.

A given version of a thin-client application will run only on one operating system.

Which of the three tiers consists of computers,phones,and other devices that have browsers that request and process Web pages?

Linux is a version of Unix that was developed by the open source community.

RAM,or the main memory of a computer,is considered nonvolatile.

Unix is generally regarded as being more easy to use than Windows.

Explain the differences between horizontal-market,vertical-market,and one-of-a-kind application programs.

Which of the following is an example of an optical disk?

Which of the following is a characteristic of cloud hosting?

To ensure acceptable performance,commercial Web sites are usually supported by Web server computers in a facility called a Web farm.

When a Windows license is bought,Microsoft ________.

A user interface (UI)is the presentation format of an application.

HTML is a markup language that is commonly used for program-to-program interaction over the Web.

Main memory is also called random access memory (RAM).

Explain HTTP and HTTPS in general terms.

Which of the following is an example of a horizontal-market application software?

Computers represent data using ________.

Custom software developed in-house is the first choice for most companies due to its low costs.