What is data?

What is information?

How does data gain structure?

Give an example

How does data gain context?

Give an example

How does data gain Meaning?

Give an example

Give the "Equation" to make data into information

Give three ways of presenting data

When can text be used?

When can Graphics/Images be used?

When can Sound be used?

When can Moving Images/animations be used?

When can LED be used?

One advantage of using text

One disadvantage of using text

One advantage of using Images

One disadvantage of using Images

One advantage of using sound

One disadvantage of using sound

One advantage of using moving image/animation

One disadvantage of using moving image/animation

One advantage of using LEDs

One disadvantage of using LEDs

What is knowledge

Give an example

DATA TYPES

What is Boolean

What is Real

What is an Integer

What is a String

What is Date and Time

What is the data type of a telephone number

What does a "direct source of data" mean?

Advantages of Direct source

Disadvantages of Direct Source

What does an "Indirect source of data" mean?

Advantages of Indirect source?

Disadvantages of Indirect Source?

Name one factor which affects the quality of information. Explain the one you've chosen

What is the purpose of encoding data?

Ways to encode:

What is the purpose of validation?

Name a Type of validation

What is check digit?

What is it used for?

How does check digit work?

What is the purpose of verification?

Name the two types of verification

Name one problem with Computer verification

Name one problem with Manual Verification

What is a transcript error? Give an example

What is a transposition error? Give an example

What is the difference between Backing Up and Archiving data?

Name 3 costs of personnel

Name 3 costs of Software

Name 3 costs of Hardware

Name 3 cost of consumables

Describe the diagram of the input, output, process, storing feedback.

What is Inputting?

What types of inputs are there?

What is processing?

What are the three "steps" of processing?

What is storage?

What is in storage?

What is outputting?

What types of outputs are there?

What is feedback?

What is a closed Loop

What is an open Loop

What are the steps of a UPC Check Digit Modulus 10?

What is Modulus 11 used for?

Explain the steps of modulus 11