1
Q
What does MAC stand for?
A
Media Access Control
2
Q
What does it refer to?
A
A number which uniquely identifies a device on the internet
3
Q
What is a MAC address usually made up of?
A
48 bits
4
Q
What are MAC addresses usually shown as?
A
12-digit hexadecimal number
6 Byte binary number
GCSE Computer Science
flashcards
Decks in class (36)
# Cards
-
Barcode Readers - an outline.4
-
Barcode Readers - UPC-A'S5
-
Barcode Readers - UPC-A retail barcodes3
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Barcode Readers - QR Codes4
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2D scanners4
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3D scanners4
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Digital Cameras3
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Input devices3
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Keyboards and Keypads3
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Pointing devices3
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Humble Computer Mouses4
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Microphones4
-
Flowcharts7
-
Arithmetic Operators7
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Binary systems7
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Bases3
-
MAC Addresses4
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Why hexadecimal instead of binary?4
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Registers and Buses Definitions11
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Operating Systems7
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Interruptions and Buffers9
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User interface6
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Memory management10
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Types of Sensor9
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Sensors6
-
Monitoring and Control4
-
Memory and Data Storage2
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Touchscreens1
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Resistive touchscreens4
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Capacitive touchscreens6
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Infra-red touchscreens4
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Output Devices50
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MIDI14
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MPEG-3 and MPEG - 48
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jpeg8
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Lossy File2
