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Computers One

In: Computers and Technology

Submitted By cocoa
Words 401
Pages 2
Chapter One Questions

1. Computer literate means being able to understand a computers capabilities and limitations, and also knowing how to use a computer.

2. Being computer literate makes you savvy computer user and consumer because it shows you how to avoid hackers and viruses, protects your privacy, understand the real privacy and security risks, use the internet wisely, avoid online annoyances, maintain your computer, make good purchase decisions, and integrate the latest technology.

3. Computer literacy helps you in your career by preparing you for careers in business, retail, shipping, arts, computer gaming, education, law enforcement, legal system, agriculture, automotive technology, medicine, sciences and many other careers.

4. Becoming computer literate helps you understand and take advantage of newly emerging careers because the seven fastest growing occupations are computer related.

5. It helps you deal with challenges associated with technology because mostly everything deals with computers having to know how to use them in order to get your jobs done.

Chapter Two Questions

1. Computers are data processing devices. The four main functions of a computer are that gathers data (users input data), processes data into information, outputs data or information, stores data and information.

2. The difference between data and information is that data is representation of a fact, figure, or idea and information is organized, meaningful data.

3. Bits and Bytes are the language of computers. Bit is Binary digit (0 or 1). Byte is 8 bits, each letter, number, and character = a string of eight 0’s and 1’s.

4. Devices that you would use to get information into a computer would be keyboard, mouse/pointing device, stylus, scanner, digital cameras, and microphones.

5. Devices you would use to get information out of a computer…...

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