Explanation

Insert a new text box and select Insert > slide Number in Powerpoint 2003 and earlier versions.

In Powerpoint 2007 and higher versions - Insert > Header & Footer > Slide tab

Explanation

A fingerprint scanner is indeed a type of device that recognises and verifies a person's fingerprints in order to allow or refuse the use of a physical space or computer system.

Explanation

.com domain is used for profit making businesses LIKE FLIPKART.COM, MYNTRA.COM.

Explanation

On the INSERT tab, you can add pictures, shapes, SmartArt graphics, tables

Explanation

Intranet is a company's internal web and uses TCP/IP, HTTP and other internet protocols.

It's main object is to share company information among employees.

Explanation

Bharat Sanchar Nigam Limited is a central public sector undertaking headquartered in New Delhi, India.

Explanation

To open the Selection Pane select the Arrange button on the Home tab of the ribbon and then Selection Pane

Explanation

The most significant difference that you should note here is that a calculator just performs arithmetical operations, whereas a computer can carry out arithmetical as well as logical operations.

Thus, a computer can solve highly complex problems.

Explanation

On the Home tab, under Insert, click Text.

On the pop-up menu, click Text Box.

On the slide, click the location where you want to add the text box.

Type or paste your text in the text box.

Explanation

The Microsoft Office Button is located on the top left corner of the MS-Word window and it is a new user interface feature that replaced the traditional “File” menu.