Explanation

In Excel, a small square in the lower-right corner of a selected cell is called the fill handle.

It is used to quickly copy or fill data into adjacent cells by dragging the fill handle.

Explanation

Ctrl + Z  used for = Undo

Ctrl + X  used for = Cut

Ctrl + Y   used for  = Redo

Explanation

A toolbar contains buttons, boxes, and menus that allow users to perform tasks more quickly than using the menu bar.

Toolbars are graphical elements that provide quick access to frequently used commands. 

Explanation

• The title bar in MS Excel displays the name of the workbook
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• in the Excel program.
• Click the File tab.
• Click Open.
• Press Ctrl + O to quickly display the Open tab of the Backstage view.
  
  

Explanation

Database is the name of the form used to input chart values.

A database is information that is set up for easy access, management and updating.

Explanation

Amazon, Microsoft and Google are the three largest public cloud storage providers.

Dropbox, eFolder, IBM etc. are examples of cloud service providers.

Explanation

A machine language doesn't need a compiler to execute its commands.

Assembly Language:One needs an assembler (commonly called a compiler) to execute the commands of an assembly language properly.

Explanation

SMTP stands for Simple Mail Transfer Protocol. SMTP is the principal email protocol that is responsible for the transfer of emails between email clients and email servers.

Explanation

PNG is a file format used for lossless image compression.

Explanation

•  In a computer spreadsheet, a function that is used to count a number of entries in a given range is called length
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• COUNTA: To count cells that are not empty.
• COUNT: To count cells that contain numbers.
• COUNTBLANK: To count cells that are blank.
• COUNTIF: To count cells that meet specified criteria.