Computer Hardware
Study online at https://quizlet.com/_3f5xu8
1. Printer an output device that is used to create hard copies of
things displayed on your monitor.
2. Peripheral anything that will connect to the outside of the computer,
they can be input and output, depending on the device.
3. Desktop PC a personal computer designed for regular use at a single
location on a desk or table due to its size and power
requirements.
4. Laptop PC a portable computer, usually battery-powered, small
enough to rest on the user's lap and having a screen that
closes over the keyboard like a lid.
5. Central Process- considered the brain of a computer, which carries out the
ing Unit (CPU) processing of tasks and instructions in the computer.
1/7
, Computer Hardware
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6. Printed Circuit a thin board made of fiberglass or other laminate material
Board (PCB) on which conductive pathways are "printed", connecting
different components on the PCB, such as transistors,
resistors, and integrated circuits.
7. Motherboard the main circuit board of your computer which hosts the
CPU, the chipset, BIOS chip, RAM expansion slots, PCI
slots, and USB ports etc.
8. Clock Cycle the time between two adjacent pulses of the oscillator,
during which a CPU can perform a basic operation such
as fetching an instruction, accessing memory, or writing
data.
9. Random Access a type of volatile memory that can be accessed randomly.
Memory (RAM)
10. Read Only Mem- a type of non-volatile memory on which data can only be
ory (ROM) read but not written to.
2/7
Study online at https://quizlet.com/_3f5xu8
1. Printer an output device that is used to create hard copies of
things displayed on your monitor.
2. Peripheral anything that will connect to the outside of the computer,
they can be input and output, depending on the device.
3. Desktop PC a personal computer designed for regular use at a single
location on a desk or table due to its size and power
requirements.
4. Laptop PC a portable computer, usually battery-powered, small
enough to rest on the user's lap and having a screen that
closes over the keyboard like a lid.
5. Central Process- considered the brain of a computer, which carries out the
ing Unit (CPU) processing of tasks and instructions in the computer.
1/7
, Computer Hardware
Study online at https://quizlet.com/_3f5xu8
6. Printed Circuit a thin board made of fiberglass or other laminate material
Board (PCB) on which conductive pathways are "printed", connecting
different components on the PCB, such as transistors,
resistors, and integrated circuits.
7. Motherboard the main circuit board of your computer which hosts the
CPU, the chipset, BIOS chip, RAM expansion slots, PCI
slots, and USB ports etc.
8. Clock Cycle the time between two adjacent pulses of the oscillator,
during which a CPU can perform a basic operation such
as fetching an instruction, accessing memory, or writing
data.
9. Random Access a type of volatile memory that can be accessed randomly.
Memory (RAM)
10. Read Only Mem- a type of non-volatile memory on which data can only be
ory (ROM) read but not written to.
2/7
