If you are dealing with Computers and Networking and wanted to know, What does Coding Scheme do – you have come to the right place.
You may be dealing with Coding Schemes if you are building computer networks to transmit data.
In this write-up today, we are going to learn how coding schemes work and what does a Coding Scheme perform in real world.
Here is a brief overview of what you will learn in this article.
Table of Content
Introduction to Coding Scheme
A Coding Scheme refers to a standard, rules, or structure That is used to convert data into a different form.
A computer uses Coding Schemes to convert simple information (Text Based) into Binary digits. Without a Coding Scheme, a computer will be unable to process information.
So, in simple words, a Coding Scheme helps system convert and understand information in its native language, which is Binary digits.
What does Coding Scheme do ?
Coding Scheme in Computers
A Coding Scheme converts information from one form of data to another, such as conversion from simple Text-Based information to Binary language. Coding Scheme is helpful when it comes to interpreting information for a computer system.
In other words, we can also say – a Coding Scheme is used while an Encoding process is initiated. The Encoding process refers to converting data from simple status to Binary language.
As Today’s computers use Binary language to understand and process information, using a Coding Scheme such as ASCII or Unicode, the information is processed and executed by computers.
There are different Coding Schemes in IT world. However, it is also a fact That choosing a Coding Scheme for a system highly depends on its structure, Technology, and model.
(Coding Scheme example)
For example, Mainframe computers use EBCDIC coding system, which stands for Extended Binary Coded Decimal Interchange Code.
For an absolute beginner who doesn’t understand Technical Terms, a Coding Scheme is a way to represent data in computers. Keep in mind, computers must use a Coding Scheme to process information. For example, ASCII Coding Scheme is commonly used in most Microcomputers.
In other words, every character is represented by a group of Bits in a Computer’s Coding Scheme, so That information is easily processable for a Computer System.
Note: The way we see Alphabets, Letters, and Numbers is different from what a Computer system understand. That’s why computers use Coding Scheme to store or process information.
So, what does Coding Scheme do ?
In simple words, a Coding Scheme refers to a scheme, rules, or algorithm That makes things understandable to a Computer system.
As a Computer needs to convert information from Human readable format to its Language, which is Binary, a Coding Scheme is used in the conversion process.
During the Encoding process, which is the process of converting information from simple format to the Binary status, Human readable information is represented by Bits, which a computer system can easily understand.
Having That said, the process of Encoding is essential for computers and That’s why, the importance of a Coding Scheme is undeniable.