To move any item, file, folder, icon, etc., to a new location on the computer screen, click on that item with the mouse, hold down the left button, drag it to the location where it is to be placed, and then release the mouse button. This process is called Drag and Drop.

Digital camcorder, microphone, and scanner are all examples of digital input devices.

Any letter, number, or symbol found on the keyboard is called a Character. Character is given as Input by typing it into the computer.

Printed output is called hard copy.

A plotter is used to print high-quality line drawings (Graphics) and graphs on paper.

Plotter, Printer, and Monitor are output devices, while Scanner is an input device.

Numeric key-pad is on the right side of the keyboard. It contains numbers and mathematical symbols, which makes number typing easier due to the number systematic scene and being in three columns.

The function of a modem is to convert between digital and analog signals.

Both CPM (Characters per Minute) and PPM (Pages per Minute) are used to measure printer speed.

The blinking symbol on the screen is called the cursor. The cursor indicates where the character we type will appear. We also call it the mouse pointer. It keeps changing its shape according to the location, e.g., where a file or text is linked, it becomes a hand sign.

Among the given options, the web camera, BCR, and digitizer are input devices, whereas the processor performs the task of processing data in the computer.

The full form of VVPAT is 'Voter Verified Paper Audit Trail'. It is an independent verification system that allows voters to verify that their vote has been cast correctly.

Floppy drive, keyboard, and mouse are input/storage devices, whereas the microprocessor is a processing device.

The Caps Lock key is a toggle key because it turns on when pressed once and turns off when pressed again.

Dot matrix printers are the most commonly used character printers, especially for printing receipts and invoices.

Monitor is an output device, whereas Joy stick, Magnetic tape, and Magnetic disk can act as input devices.

Line printers are very fast and can print 200 to 2000 lines or a large number of characters per minute.

Daisy wheel printer is a type of impact printer. It was invented in 1969.

Speech recognition system is the process of capturing words spoken via microphone or telephone and converting them, which is helpful for those who cannot use their hands.

The primary function of a keyboard in a computer is to input data or instructions.