2.3

1.
Name two examples of financial and accounting software.

quicken and microsoft money

2.
Name one drawback to upgrading software.

reduced prices

3.
Software applies rules, called ____, to data in a way that allows a computer to process information.

upgrading

4.
Identify the part of the following filename that indicates the type of data it contains: 010106_MyResearchPaper.doc
installation

2.2

1.
What type of storage device is ideal to transfer data from one computer system to another?
picture


2.
What is one three-letter extension for a graphics file?
document


3.
What is a method of safeguarding data in the event of a virus or computer crash?
log off the computer


4.
What is the primary storage for most personal computers?
take of care of it

ANALOGY/WORD
TOE : FOOT :: roof : __house___
1. cover
2. house
3. sky

feral
Because our little Puss-Puss is a feral cat, she can seem
1. wild as a tiger.
2. smart as a whip.
3. timid as a mouse.

1. How many bytes in a Terabyte (TB)?2

2. How many Kilobytes (KBs) in a 100MB file?50

3. How many bits are used in the word “computer”?1

4. Write your first name in binary. demica