Explanation

 A computer program that translates one program's instructions at a time into machine language is called an Interpreter.

A compiler is a special program that translates a programming language's source code into machine code, bytecode or another programming language.

Examples of interpreted languages are JavaScript, Python, Perl, etc.

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Explanation

1 byte equals 8 bits.

Additional Information

Explanation

$ sign is used to create an absolute cell reference in MS Excel.

In Excel, an absolute reference is a cell reference in which the column and row coordinates stay constant while copying a formula from one cell to the other.

A dollar symbol ($) is used before the coordinates to correct them.

For instance, $D$2 is an absolute reference to cell D2

Explanation

An arithmetic logic unit  is a digital circuit used to perform arithmetic and logic operations.

It represents the fundamental building block of the central processing unit (CPU) of a computer.

Modern CPUs contain very powerful and complex ALUs.

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Explanation

• A worksheet is an electronic spreadsheet that lets users to Calculate, Enter & Analyze data.
  

  A spreadsheet is a computer application for computation, organization, analysis and storage of data in tabular form.

  
  

Explanation

Wi-Fi stands for Wireless fidelity.

The minimum length of Wi-Fi password = 8.

The maximum length of Wi-Fi password = 63.

Explanation

The cell is the basic structural, functional, and biological unit of all known organisms.

Explanation

Optical Fiber Systems are utilized in Telecommunication Systems to transmit data as light signals through thin glass or plastic fibers.

It enabling high-speed internet, voice, and data communications over long distances.

Explanation

Downloading means receiving data or a file from the Internet on your computer.

Uploading means sending data or a file from your computer to somewhere on the Internet.

Explanation

Feature Virtual Memory

Location: On the hard drive or SSD

Speed: Slower (due to disk I/O operations)

Capacity: Larger, limited by disk space

Cost: Lower (cost of additional disk storage)