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what is data cable? Types of cables, uses of data cables, importance of data cable explained!

Introduction of data cables Data cable is an important part of computer network model . From smartphone to supercomputer connections and wide range network uses and network models. It helps in network model in different types of topology models also. But we discuss what exactly called a data cable? How it is working with network model? Why these data cables are so important? In this guide, I will provide some information about the definitions, types, uses of data cables on network model with easy explanation of data cable covered topics. What is data cable? [Definition] A data cable is a wire that can transfer the data from one to another computer system. It connects to the ports available on the computer system. The user can transfer the data from one computer to another data cable connection. If two computers are connected then:- In according to data cable male port:- Port 1:- the male port of data cable is used to receive the data from the sender computer. Port 2:- th...
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Why is data communication important?

Why is data communication important?

Data communication is an important part of the network model that means the data communication provides the communication system between two or more users that are connected to the communication system model in the digital data communication system.

The data communication model shares the information in the form of the text data, image data, audio data and video data mostly.

The data communication system shares the data depending on the user requirements through the application software or web application or website portal.

The data communication system increases the business and educational system because most of the business and educational system is working online for the user.

Business such as online shopping, cloud kitchen, cloud database, search engines marketing, social media marketing, digital marketing, online trading etc.

Educational system such as online classes for reference and coaching class, online fitness expert, health advice, teacher on social video platform, blogger etc.


Introduction to the computer system related topic and the topic is following below here:


Why is data communication important?


Let's discuss the computer system related topic is mentioned above and the explained following below here:


Why is data communication important?

There are some points on the computer system and the application software development related to the topic of "Why is data communication important?" following below here:


There are some reason that the user wants the data communication system in their official work or personal uses points following below here:


Why is data communication important?

  • User can share the data quickly to the highest speed of data transmission system
  • User can communicate directly to the another connected user
  • User can share information and files of application also to the user depends on their business
  • User can increases their business depends on the user requirements online services such as education, software purchase and website services


Let's discuss the points above about the computer system and the data communication system related to the topic of "Why is data communication important?" explanation following below here:


There are some reason that the user wants the data communication system in their official work or personal uses points following below here:


User can share the data quickly to the highest speed of data transmission system

Users can share the data quickly to the highest speed of the data transmission system that means the highest speed depends on the physical layer of data communication model such as osi or tcp where the tcp model is faster than osi model to provide the high speed as compared to the osi.

The cable such as optical fiber is a type of cable that provide the high speed of data transmission between two portals of address on the network model,

This cable is used for wide area networks to provide the high speed of data transmission such as 1 gbps to 1000 tbps depending on the cable quantities in the network model.


User can communicate directly to the another connected user

User can communicate directly to the another connected user that means the user can communicate the user through the data communication system using the application software for chatting service provided on the network to connect through the user id name and password to the application software or web application to connect both types of user who can communicate using the same application, where the application software or web application software is working on the application layer on the data communication system.

The user can send the database file, message, text data, graphic data, images, audio data, video data, audio clip, call voice and video call etc. are the different types of ways to communicate the user to share information to each other.


User can share information and files of application also to the user depends on their business

Users can share easily the files which are used for development of the application software such as development of database model, system design model, coding data flow chart, hierarchical database models, network database model, information of warehousing etc. Depends on the requirements of the department as they increase their business online through the internet service available on their computer system using the network device and make a data communication system by sharing the data from one portal address of internet protocol to the another address of IP.

In the data communication system users can share the file through the application layer of TCP model or OSI model depending on the transmission of data.


User can increases their business depends on the user requirements online services such as education, software purchase and website services

Users can increase their business depending on the user requirements for online services such as education, software purchase and website services. This means the educational business spreads widely on the internet service and online system to provide the education to the students.

The classes for the students can easily attend at home using their mobile or smartphone or network device with computer system to connect the internet service on the computer system with camera input device and microphone is must to connect with the computer system to make a video classes to listen through the speaker or monitor output device shows the display the video data and microphone is used to provide the voice data to the connected class teacher and camera shows the faces of students.

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