Explanation

A programmer is primarily focused on coding and developing software applications based on specific requirements provided by users or organizations.

Additional Points:

• Programmers are skilled in programming languages like Python, Java, C++, etc.
• They often work on debugging, testing, and optimizing code to ensure it runs efficiently.

Explanation

The brain of the computer is the CPU

CPU stands for the central processing unit

The first commercial CPU was invented by Italian Physicist Federico Faggin

The first CPU was the Intel 404 released by Intel in 1971.

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The five basic parts of a computer are:

1. the motherboard
2. central processing unit (CPU)
3. input-output units
4. memory (RAM and ROM)
5.  storage (SSD or HDD)
   

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Explanation

A soft copy is an electronic version of data, such as a file or document, stored digitally.

Soft copies are typically viewed on a computer or mobile device screen.

Explanation

MP4 (MPEG-4 Part 14) is a widely used container format for transmitting streaming videos online.

It supports various codecs, including H.264, which is known for its efficient compression and compatibility with most devices. 

Why other options are incorrect:

AVI (Audio Video Interleave):

While AVI is a common video format, it's not as optimized for streaming as MP4.

It can be larger and less efficient for online delivery. 

WMA (Windows Media Audio):

WMA is primarily an audio format, not designed for video streaming. 

WAV:

WAV is a pure audio format used for high-quality recordings.

It's not suitable for streaming video. 

Explanation

Explanation

The Illustrations group contains tools for creating drawings and illustrations, including: Pictures, Clip Art, Shapes, SmartArt, and Screenshot.

The Illustrations group can be used to enhance the appearance and layout of a document.

Explanation

Slide transitions are the effects that occur when you move from one slide to the next during a presentation.

You can control the speed, add sound, and customize the properties of transition effects.

Explanation

Explanation

Autocorrection

It is also known as text replacement, is an automatic data validation function used in word processors and text editing interfaces

AutoFormat 

This feature automatically formats a document as you type it by applying the associated styles to text

Auto format feature is used to replace straight quotes with smart quotes while typing

Smart Tags

It is used for creating actions associated with words or phrases in Microsoft Word, Microsoft Excel, and Internet Explorer 6. For example, when Smart Tags are enabled in a document, Word may recognize certain phrases (such as names or dates). Smart tags are no longer is in use.

Explanation

You can insert page numbers using the "Page Number" command from the "Insert" menu.

Alternatively, you can also insert page numbers using the "Header and Footer" command from the "View" menu.