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Digital data is...
used by computers to process information
1 of 18
Analogue data is...
used by humans to process information
2 of 18
Types of analogue data is...
Clocks, thermometers, guitars
3 of 18
Types of digital data is...
Digital clocks, smart phones, tablet
4 of 18
Binary is made of...
2 digits (1 and 0)
5 of 18
8 bits are called a...
Byte
6 of 18
How many MB go into a GB?
1024
7 of 18
Magnetic storage is used for...
Saving and backing up work.
8 of 18
Optical storage is...
DVDs and CDs
9 of 18
A disadvantage is...
The disc could get scratched
10 of 18
Solid-state storage is...
A USB, SD cards and has no moving parts
11 of 18
A disadvantage is...
They are very expensive
12 of 18
Cloud data...
stores data at a remote location online
13 of 18
An advantage and disadvantage is...
You can access the files anywhere but the data security is a problem
14 of 18
ADC is...
what converts analogue to digital data for computers to process
15 of 18
ADC is used...
With microphones when someone sings into it
16 of 18
DAC is...
Converting from digital data to analogue data
17 of 18
An example of DAC is...
When listening to headphones
18 of 18

Other cards in this set

Card 2

Front

Analogue data is...

Back

used by humans to process information

Card 3

Front

Types of analogue data is...

Back

Preview of the front of card 3

Card 4

Front

Types of digital data is...

Back

Preview of the front of card 4

Card 5

Front

Binary is made of...

Back

Preview of the front of card 5
View more cards

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