Explanation

The VLOOKUP function in Excel searches for a specified value in the first column of a table and returns a value from another column in the same row.

The VLOOKUP or Vertical Lookup function is used when data is listed in columns.

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
• ***
• The printed output is produced by a printer.
  

Explanation

You will need to open a browser to access a website.

A browser is the software that allows users to navigate and interact with websites on the internet.

Such as Chrome or Firefox.

Explanation

Both JPEG and GIF are popular image formats.

While MPG is used for video, which may involve graphics.

Thus, all three formats can be used for handling different kinds of multimedia.

Explanation

GIF extension is typically used for image files that use the Graphics Interchange Format (GIF). 

Explanation

Headphones are output devices.

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

Explanation

Cybercrime refers to illegal activities carried out using computers or the internet.

Including hacking, data theft, and online fraud.

Explanation

Twitter is a prime example of microblogging, where users share short messages (called "tweets") of up to 280 characters.

Microblogging involves brief, frequent posts, and Twitter's character limit and real-time nature make it an ideal platform for this style of communication.

Explanation

Norway is the country of origin for Telenor.

It is a major telecommunications company headquartered in Oslo, Norway.

Explanation

In MS Excel, the term "data categories" refers to the horizontal axis (also known as the X-axis) in a chart.

It organizes individual values within the chart's data series and represents different categories or labels along this axis.