Exam 1: Introduction to the World of Computers

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

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

When data is processed into a meaningful form,it becomes ____.

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

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

To begin to use a computer,the user first turns on the power by pressing the power button,and then the computer displays a prompt for the user to decide the next course of action.

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

One common opinion is that fifth-generation computers will be based on ____________________,allowing them to think,reason,and learn.

Case 1-2 Jamie is interested in pursuing computers as a career.He is very comfortable working with PCs and has a broad knowledge of the typical systems and applications software that people use.He has always enjoyed working closely with people and has a good facility for explaining how technical systems work. -What type of computer-related job would Jamie probably enjoy the most?

____ consists of programs designed to allow people to perform specific tasks using a computer,such as creating letters,preparing budgets,and managing inventory.

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

Typically,individual users connect to the Internet by connecting to servers belonging to a(n)____________________.

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

In addition to hardware,software,data,and procedures,the fifth major component of a computer system are codes.

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

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

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

The World Wide Web refers to one resource-a collection of documents called ____________________-available through the Internet.

Case 1-2 Jamie is interested in pursuing computers as a career.He is very comfortable working with PCs and has a broad knowledge of the typical systems and applications software that people use.He has always enjoyed working closely with people and has a good facility for explaining how technical systems work. -Jamie's mother is a computer programmer and would like Jamie to follow in her footsteps.What course would she most likely suggest that Jamie take in college?

One of the most common online security risks today is your PC becoming infected with (a)____________________.