Explanation

The speed of a laser printer is measured in PPM i.e, Pages Per Minute.

Laser printing is an electrostatic digital printing process.

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Explanation

The CPU is the brain of the computer.

It is responsible for executing instructions, performing calculations, and managing data processing.

It is the most complex and intricate component of a computer.

It consisting of billions of transistors.

It is considered the most challenging to design and manufacture.

Explanation

• A hard copy (or "hardcopy") is a printed copy of information from a computer.
• Sometimes referred to as a printout, a hard copy is so-called because it exists as a physical object
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• The printed output is produced by a printer.
  

Explanation

Headphones are output devices.

It is used to listen to audio from a computer, smartphone, or other electronic devices.

Explanation

A trackball is a pointing device where the ball is held in place by a socket, allowing users to rotate the ball to move the cursor on the screen.

Unlike a traditional mouse, which moves over a surface, a trackball stays stationary, and the ball's rotation controls the cursor's movement in different directions.

Explanation

Synchronization can occur in both hardware and software contexts to ensure that different components or processes operate in harmony.

Explanation

A "terminal" is a device or software application used to access and interact with a mainframe computer system.

Explanation

RAM (Random Access Memory) refers to the memory in your computer.

It's used for temporarily storing data that your computer is actively using or processing.

Explanation

RAM is a primary memory while ROM is a secondary memory.

RAM stands for: Random Access Memory

ROM stands for: Read Only Memory

Explanation

To delete a file without allowing it to store in recycle bin Press the Shift + Delete key.

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Shift + Delete are used to delete the selected item permanently without placing the item in the Recycle Bin.