Explanation

Hardware refers to the physical components of a computer system, like the keyboard, mouse, CPU, and monitor.

It contrasts with software, which refers to programs and logic.

Explanation

The link pointer looks like a hand with a pointing finger.

The link pointer will only show up when there is a link to follow.

Explanation

Explanation

The printer that typically has a drum is a laser printer.

Laser printers use a cylindrical drum as part of their printing process.

Explanation

Sensor is a device which detects or measures a physical property and records, indicates, or otherwise responds to it.

Explanation

For using a variable in C++, we have to first define it to tell the compiler about its existence so that compiler can allocate the required memory to it.

AGM 24-12-2022

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

Computer RAM is essentially short term memory where data is stored as the processor needs it.

RAM: Random Access Memory

Explanation

Long-haul, terrestrial optical fiber networks connect cities and countries throughout the world.

Explanation