Exam 1: Introduction to the World of Computers

To navigate to a new Web page for which you know the URL, type that URL in the browser's ____ and press Enter.

Computer literacy is knowing about and understanding computers and their uses.

The slide rule is considered by many to be the earliest recorded calculating device.

Some midrange servers consist of consist of a collection of individual compact, modular servers called ____________________.

Consumer ____________________ are small self-service computer-based stations, such as ATM machines, bridal registries, and ticketing systems.

A ____ is a collection of hardware and other devices that are connected together so that users can share hardware, software, and data, as well as electronically communicate with each other.

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. Sarah has hired a programmer to create a Web page for her business. What type of programming language will the programmer use?

____________________-technically an input or output operation, depending on which direction the information is going-is increasingly considered the fifth primary computer operation.

____________________ are computer professionals whose primary job responsibility is to write the programs that computers use.

Similar to the way an IP address or domain name uniquely identifies a computer on the Internet, a ____ uniquely identifies a Web page.

____ occurs when data is entered into the computer.

Multiple computing typically refers to accessing Web-based applications and data using a personal computer, mobile phone, or any other Internet-enabled device.

Systems analysts design computer systems to be used within their companies.

A user inputs data into a computer, and then the computer processes it.

____ refers to typing your entire e-mail message or discussion group post using only capital letters.

Define the four primary operations of a computer.

In the early 1980s, things began to change. ____ were invented and computer use increased dramatically.

Fourth-generation computers typically use a keyboard and mouse for input, a monitor and printer for output, and hard drives, flash memory media, and optical discs for storage.

There are a number of special Web pages, called ____, available to help you locate what you are looking for on the Internet.

A mainframe computer is the standard choice for large organizations that need to manage large amounts of centralized data.