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Vocabulary SMR (unit1-3)
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Opposite of useful
Useless
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To fasten with a screw
Screw
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A connection point for hardware
Socket
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Costing a lot of money
Expensive
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Not heavy
Light
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To fix something that is broken
Repair
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A person who assists with computer issues
Helpdesk Technician
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Small programs you can use on a device
Apps
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To disconnect from a power source
Unplug
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Someone who checks if software works correctly
Software Tester
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Making little or no noise
Quiet
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The outer cover on the side of a computer
Side Panel
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The screen that displays information from a computer
Monitor
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To disconnect or separate
Detach
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Information you enter into a computer
Input
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The main circuit board of a computer
Motherboard
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