Exam 1: Introduction to the World of Computers

Wireless networking allows the use of computers in virtually any location.

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

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

____ are unique numeric or text-based addresses used to identify resources accessible through the Internet, such as computers, Web pages, and people.

A ____ is loosely defined as a very small device that has some built-in computing or Internet capability.

Discuss the development and characteristics of second-generation computers.

Ultra-mobile PCs are also called ____.

____ refers to guidelines for online behavior.

Most notebooks follow the traditional ____ design in which the monitor is on the inside top half of the PC, and the keyboard and touch pad are on the inside bottom half.

A(n) ____________________ would be used for applications that require extraordinary speed, accuracy, and processing capabilities-for example, sending astronauts into space, controlling missile guidance systems and satellites, forecasting the weather, exploring for oil, breaking codes, and designing and testing new products.

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

____________________ is a common alternative to traditional classroom learning that allows students to participate from their current location, instead of physically going to the educational institution.

The ISP is the largest and most well-known computer network in the world.

To contact people using the Internet, you most often use their ____.

A(n) ____ is a medium-sized computer used to host programs and data for a small network.

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.

A(n) display screen can be defined as a programmable, electronic device that accepts data, performs operations on that data, presents the results, and can store the data or results as needed.

Discuss the role of computers on the job.

____ is typically free and provided by virtually all ISPs used with personal computers.

Case-Based Critical Thinking Questions 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?