Explanation

A modem's purpose is to convert digital information to analog signals (modulation), and to convert analog signals back into useful digital information (demodulation).

MODEM stands for Modulation and Demodulation.

Explanation

• To edit the Header/Footer in MS Word 2016, you would typically use the "Header & Footer" option located under the "Insert" tab on the ribbon.
• This option allows you to add, edit, or remove headers and footers in your document.

Explanation

 on 30 August 2022, The Solomon Islands told the United States it is suspending all navy ships from entering its ports.

NA23-7-2023

Explanation

A microcomputer typically consists of a central processing unit (CPU), input/output devices (like keyboard and monitor), and storage components (like hard drive or SSD).

Explanation

Pakistan spends majority of the foreign reserves on Oil and Gas payments.

Pakistan spends about 66% of foreign reserves on Oil and Gas import.

AGM  5.2.23

Explanation

Concise مختصر

lengthy لمبا

Explanation

Hard Disk is an example of Magnetic Storage and Secondary storage.

The hard disk was invented on September 13, 1956, by an IBM team led by Rey Johnson

The commercial usage of hard disk drives (HDD) began in 1957

Rey Johnson (considered as “father” of the disk drive).

A computer hard disk drive is a non-volatile data storage device.

Hard Disk is an example of Magnetic Storage

Explanation

Following bars available in ms word

Explanation

• Fiber optic technology uses cables made of thin strands of glass or plastic fibers to transmit data as light signals.
• It providing high-speed and high-capacity communication.

Explanation

To select an entire column in MS-EXCEL:

• Click the column heading letter.
• Press CTRL + Space Bar key.