Explanation

Java programming was developed by James Gosling at Sun Microsystems in 1995.

James Gosling is well known as the father of Java. 2.

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The first version of Java was released: on 23 May 1995

Java Designed by: James Gosling (Canadian computer scientist)

Explanation

A microcomputer is now primarily called a personal computer (PC), or a device based on a single-chip microprocessor.

Explanation

 Word Art is the Text Styling feature in Microsoft Word. 

Explanation

Microsoft PowerPoint is a powerful slide show presentation program. 

The program uses slides to convey information rich in multimedia.

PowerPoint, a presentation program created by Robert Gaskins and Dennis, was released on April 20, 1987.

Explanation

Explanation

The keyboard shortcut Ctrl+Shift+Enter also inserts a column break where you've placed your cursor.

Explanation

ClipArt refers to a pre-made image ready for use in MS Word documents.

Explanation

An email bounce usually occurs due to issues like a bad domain name or a bad user account name.

However, a temporary issue like the domain server being down is not a major or common cause for permanent email bounce.

Explanation

In an Excel worksheet, the first cell is labeled as A1 due to the following reasons:

1. Grid System: Excel uses a grid to organize cells, with rows and columns.
2. Rows Labeled by Numbers: Rows are labeled using numbers (1, 2, 3, etc.).
3. Columns Labeled by Letters: Columns are labeled using letters (A, B, C, etc.).
4. First Cell Location: The first cell is located at the intersection of row 1 and column A, hence labeled A1.

Explanation

Virtualization enables abstracting compute, network, and storage service platforms from the underlying physical hardware.

Virtualization in cloud computing allows for the creation of a layer of abstraction between the physical hardware and the virtual resources, enabling multiple virtual machines (VMs) to run on a single physical server. This abstraction enables:

• Multiple VMs to share the same physical hardware
• VMs to be isolated from each other
• VMs to be easily moved between physical servers
• Efficient use of physical hardware resources