计算机网络与数据通信的区别

计算机网络：
计算机网络是一组通过通信通道链接的计算机系统和其他计算硬件设备。计算机网络支持跨网络共享文件。它帮助网络信息更轻松、更方便地遍历。它允许在远程系统上共享软件和操作系统。根据网络领域，计算机网络有多种类型。

数据通讯：
当我们交流时，我们正在共享信息。这种共享可以是本地的或远程的。个人之间，本地通信通常是面对面的，而远程通信则是远距离的。
模拟和数字数据都可以主要通过这两个过程进行传输。
模拟数据本质上是连续的，而数字数据本质上是离散的。

下表列出了计算机网络和数据通信之间的差异：

S.No.	Computer Network	Data Communication
1.	Computer Network is best known to transfer the data and information across different geographies.	We can easily communicate and transfer the data across different nodes through Data Communication.
2.	Computer network have different types of architectural layers for example client-server, peer-to-peer or hybrid.	Data Communication usually have 3 architectural designs and can be useful in the multi nodes transmission across different regions and areas.
3.	In Computer Network, performance testing is more preferred than Data Communication.	Data Communication doesn’t help in any data binding process and direct interrelated testing for the communication parameter is a little bit difficult than networking.
4.	The purpose of communication and resource sharing is achieved by multiple computer linked through transmission media.	Through the network, we can transmit the data signal from one point to another.
5.	A large community support provides by computer network and extensive documentation libraries.	Data Communication also has one of the largest community supports.
6.	A two-way binding process can be done through computer network and thus it is a little bit complicated and less preferable than Data Communication in terms of routing perspective.	It doesn’t provide any data binding and has a simple and trouble-free approach towards routing than Computer Network.
7.	The different set of transmission methodologies across different locations and regions through Computer Network.	There are 3 layers of transmission approaches and different sets of wireless methodologies for the Data Communication.
8.	In different cities and locations computer network offers the template by different geographies.The performance can be based on the layers of networking.	The different magnetic multimedia and three layers of structures used by the Data Communication.The twisted pair cable can be used to transfer across different layers and cables and communication performance depends on the same.