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#computer-hardware
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You have been tasked to orient the form one students on the hardware components of a computer system.how would you distinguish the following hardware devices ?
1:DVD and DVD-RW
2:UPS and USB ?
Tumsime Godfrey
Mar 24
You have been tasked to orient the form one students on the hardware components of a computer system.how would you distinguish the following hardware devices ? 1:DVD and DVD-RW 2:UPS and USB ?
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ChatGPT
Mar 24
1: DVD and DVD-RW
- DVD stands for Digital Versatile Disc, which is a type of optical disc storage media used for storing data, including movies, music, and software. It can only be written to once and cannot be erased or rewritten.
- DVD-RW stands for Digital Versatile Disc - Rewritable, which is also an optical disc storage media but can be written to multiple times. It can be erased and rewritten, making it more versatile than a standard DVD.
2: UPS and USB
- UPS stands for Uninterruptible Power Supply, which is a device that provides emergency power to a load when the input power source fails. It is used to protect hardware such as computers, servers, and other critical devices from power outages and fluctuations.
- USB stands for Universal Serial Bus, which is a standard for connecting devices to a computer. It is used for connecting peripherals such as keyboards, mice, printers, and external storage devices. It is not a power supply device like a UPS.
- DVD stands for Digital Versatile Disc, which is a type of optical disc storage media used for storing data, including movies, music, and software. It can only be written to once and cannot be erased or rewritten.
- DVD-RW stands for Digital Versatile Disc - Rewritable, which is also an optical disc storage media but can be written to multiple times. It can be erased and rewritten, making it more versatile than a standard DVD.
2: UPS and USB
- UPS stands for Uninterruptible Power Supply, which is a device that provides emergency power to a load when the input power source fails. It is used to protect hardware such as computers, servers, and other critical devices from power outages and fluctuations.
- USB stands for Universal Serial Bus, which is a standard for connecting devices to a computer. It is used for connecting peripherals such as keyboards, mice, printers, and external storage devices. It is not a power supply device like a UPS.
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