Explanation

Disk platters are formatted in a system of concentric circles, or rings called tracks

Explanation

Format menu is used to change typeface of a document.

Explanation

@ Symbol is necessarily used in Gmail.

Explanation

The cell margin is the distance between the cell border

Cell contents and is specified for all four sides of a cell

How to Change Margins in Excel?

Click on Page layout tab.

Explanation

By default, Excel uses the A1 reference style,

which refers to columns as letters

 and refers to rows as numbers

 These letters and numbers are called row and column headings.

Type the column letter followed by the row number.

Explanation

In Word indents and tabs add structure to documents

Explanation

 the greater than sign (>) is an example of logical operator.

A > sign asks if the first value is greater than the second value.

Explanation

Transfer method:

This refers to the process of moving data between secondary memory (like hard drives or SSDs) and primary memory (RAM).

For example, when files are loaded from a hard drive into RAM, data transfer occurs.

Explanation

The F11 key is a function key found at the top of almost all computer keyboards.

The key is used to Enter and exit fullscreen mode in all modern Internet browsers.

As mentioned below, F11 also has other uses depending on the computer and program.

Explanation

 Al Khawarizmi developed the concept of the algorithm in mathematics,

which is why some have called him the “grandfather of computer science”.