How does computer convert sounds and pictures into codes?

1. How is data converted to coding?
2. How does a computer turn code into binary?
3. How do computers encode digital image sound video and text files?
4. How is data such as text images sound and video represented in computers?
5. How does the computer convert data into information?
6. What is the method of converting text into coding?
7. How does a computer understand code?
8. How do computers convert physical signals into digital data?
9. How does a computer encode images?
10. How images and sounds are converted to binary by a computer?
11. How are images converted to signals?
12. How does the computer store an image or text?
13. How does computer represents data and how can we understand the data presented by the computer?
14. How is audio data represented in a computer?
15. What is the data representation for sound image?

How is data converted to coding?

Answer: The data is converted into binary code for processing by the computer. Explanation: Binary code is a combination of 0 also called OFF and 1 also called ON digits which are also called machine level language which is understood by the computers. We can convert binary code to decimal numbers or other conversions.

How does a computer turn code into binary?

Computers convert text and other data into binary with an assigned ASCII (American Standard Code for Information Interexchange) value. Once the ASCII value is known, that value can be converted to binary.

How do computers encode digital image sound video and text files?

All computer data including text, images and sound is represented using binary. Work between ASCII and Unicode to understand the relationship between them. Encode images using binary.

How is data such as text images sound and video represented in computers?

Representing data

All data inside a computer is transmitted as a series of electrical signals that are either on or off. Therefore, in order for a computer to be able to process any kind of data, including text, images and sound, they must be converted into binary form.

How does the computer convert data into information?

Input devices accept data in a form that the computer can use; they then send the data to the processing unit. The processor, more formally known as the central processing unit (CPU), has the electronic circuitry that manipulates input data into the information people want.

What is the method of converting text into coding?

Data conversion is the process to convert the data into the coded form. Explanation: Data conversion is very important since every hardware or software has certain limitations. They work sometimes on one specific format.

How does a computer understand code?

At the hardware level, computers understand one language, called machine language (also called object code). ... This source file is then passed to a program called a compiler which translates the source language to object code in binary form and writes that to another file called the program.

How do computers convert physical signals into digital data?

This is done by connecting a device called a modem to the digital computer. This process of converting a digital signal to an analog signal is known as modulation. On the receiving end, the incoming analog signal is converted back to digital form in a process known as demodulation.

How does a computer encode images?

To store an image on a computer, the image is broken down into tiny elements called pixels. A pixel (short for picture element) represents one colour. ... In order for the computer to store the image, each pixel is represented by a binary value. We call this representation of colours a “bit-plane”.

How images and sounds are converted to binary by a computer?

Sound needs to be converted into binary for computers to be able to process it. To do this, sound is captured - usually by a microphone - and then converted into a digital signal. ... This is because sampling does not take into account what the sound wave is doing in between each time sample.

How are images converted to signals?

A digital image is formed by the small bits of data i.e. pixels, which are stored in computers. When we capture an image in our digital camera in presence of light then this camera works like a digital sensor and converts it into digital signals. ... Therefore, these integer values are often stored in compressed form.

How does the computer store an image or text?

Data in computers is stored and transmitted as a series of ones and zeros (also known as Binary). To store an image on a computer, the image is broken down into tiny elements called pixels. A pixel (short for picture element) represents one colour.

How does computer represents data and how can we understand the data presented by the computer?

Computers use binary - the digits 0 and 1 - to store data. A binary digit, or bit, is the smallest unit of data in computing. It is represented by a 0 or a 1. Binary numbers are made up of binary digits (bits), eg the binary number 1001.

How is audio data represented in a computer?

In this context sound data is stored and transmitted in an analog form. Since computers represent data in digital form, (as bits and bytes) the sound in analog form must be converted to digital form to be retained. ... An audio file format is a digital container format for storing audio data on a computer system.

What is the data representation for sound image?

Computers work in binary . All data must be converted into binary in order for a computer to process it.