Exam 1: Introduction to the World of Computers

Abbreviations or acronyms, such as BTW for " between the words ," are commonly used to save time in all types of communications today.

Notebook computers (also called laptops) are fully functioning computers that open to reveal a screen and keyboard.

The ____________________ being used with a computer determine the tasks the computer is able to perform.

Web browsers maintain a History list, which is a record of all Web pages visited during the period of time specified in the browser settings.

Computer programmers are the people who use a computer to obtain information.

IP addresses and their corresponding domain names are used to identify computers available through the Internet.

One online security problem is ____, in which someone else uses your identity, typically to purchase goods or services.

____________________ are regular appliances with some type of built-in computer technology.

Dr. Herman Hollerith's Punch Card Tabulating Machine and Sorter was the first electromechanical machine that could read slide rules .

HTML is called a(n) ____________________ or scripting language.

In addition to the four primary computer operations, today's computers typically also perform ____ functions.

Case-Based Critical Thinking Questions Case 1-1 Sarah is a very active real estate agent. She is looking to purchase a new computer and software so she can keep track of her client's accounts, access the Internet from anywhere in the city, and touch-up photos of real estate properties. What kind of computer would most likely fit Sarah's needs?

An emerging payment option is the use of ____________________ payment systems-systems that allow individuals to pay for products and services via a mobile phone or other portable device.

Fourth-generation computers witnessed the development of computer networks, wireless technologies, and the Internet.

A personal computer (PC) or ____ is a small computer system designed to be used by one person at a time.

The progression of input, processing, output, and storage is sometimes referred to as the ____________________ cycle or the information processing cycle.

Computing technologies make it possible to have ____, traditional appliances with some type of built-in computer or communications technology.

The Start button is used to open the Start menu -shown in the accompanying figure-which is used to launch programs.

The Windows ____ shown in the figure above contains the following objects: Windows, Icons, Menus, Toolbars, Taskbar, Hyperlinks, Sizing buttons, and a Dialog box.

Information processing is a vital activity today because the success of many businesses depends heavily on the wise use of information.