Explanation

Spin Boldak is a border town in Kandahar Province, Afghanistan.

It is located near the Afghanistan-Pakistan border crossing, also known as the Friendship Gate.

Explanation

Information on a hard disk is usually backed up using a backup storage device.

Such as a CD-ROM, SSD, HDD, optical disk, or tape system.

The type of medium used depends on how quickly the data needs to be restored.

Explanation

Performs a calculation: The expression "=A1 + A2" performs a calculation by adding the values in cells A1 and A2.

Uses cell references: The formula uses cell references (A1 and A2) to specify the values to be used in the calculation.

Explanation

A semicolon (;) is used to separate two closely related independent clauses without a conjunction.

In this sentence, "I can't live in the house" and "it is damp" are independent clauses, making the semicolon appropriate.

Explanation

Internet2 is a non-profit consortium of universities, research institutions, and industry partners.

It aims to develop and deploy advanced network technologies to support research and education.

Explanation

x^2 > y^2

This implies that the absolute value of x is greater than the absolute value of y.

Explanation

تلخابہ شیریں کے شاعر کا نام حفیظ جالندھری ہے۔

Explanation

The correct answer is:

Right-click the column heading you want to delete and select "Delete" from the shortcut menu.

Alternatively, you can also:

• Select the column heading, go to the "Home" tab, and click "Delete" in the "Cells" group.
• Select the column heading and press "Ctrl" + "-" (minus sign).

Explanation

Explanation