ICT

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What is a disadvantage of encoding data?
If it is less specific- one letter codes can mean multiple things
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Advantages of storing data
Cheaper - less physical space needed Easier and quicker to transfer and backup data
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Disadvantage of storing data
Training is expensive - Protection from hackers needed
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What is the definition of download?
Copying data from one computer system to another typically over the internet
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Definition of File Size
Measure of space a file takes on a storage medium
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Optimization/Compression
Making file size smaller by reducing their quality
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Disadvantages of compression
Expensive software - Lower quality - Often blurry
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Advantages of compression
Load quicker - Smaller file size - Quicker download time
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Golden Triangle definition
Part of the screen were our eyes focus
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Other cards in this set

Card 2

Front

Advantages of storing data

Back

Cheaper - less physical space needed Easier and quicker to transfer and backup data

Card 3

Front

Disadvantage of storing data

Back

Preview of the front of card 3

Card 4

Front

What is the definition of download?

Back

Preview of the front of card 4

Card 5

Front

Definition of File Size

Back

Preview of the front of card 5
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