What is Remote Desktop Protocol (RDP)

What is Remote Desktop Protocol (RDP)?

what is remote desktop protocol(RDP)
  • Remote Desktop Protocol (RDP) is a protocol, or technical standard, for remote desktop computers.
  • Remote Desktop software can use many different protocols, including RDP, Standalone Computer Architecture (ICA) and Virtual Network Computing (VNC), but RDP is the most common standard.
  • Microsoft originally released RDP for Windows operating systems, but it can also be used on Mac operating systems.
  • It is an extension of the point-to-point protocol of T.120, standardised by the ITU (International Telecommunication Union).
  • RDP provides a graphical interface for remotely connecting one computer to another.
  • To use RDP, the user who starts the program must use a computer RDP connection with RDP client software installed and running.
  • The user is trying to access the computer must run RDP server software, which allows the client to connect remotely. 
  • Once connected, the user launching the application will view the desktop of the computer they are connecting to via RDP and access the apps and data on that desktop.

Basics of Remote Desktop Protocols (RDP)

  • The most well-known RDP client software is Microsoft software called “Remote Desktop Connection”. The former name of RDP was “Terminal Services Client”.
  • When the client software is installed on a device using RDP, the user can connect to any computer running Windows or any other compatible operating system. 
  • For example, if you want to access your computer from a laptop or other device, you can remotely connect to your computer using RDP, view content from the external display on your screen, and interact with it as if you were working locally on that machine.
  • All existing Windows operating systems, including desktop versions of Windows and Windows Server, have a built-in RDP server for remote desktop connection.
  • Many third-party RDP clients and third party RDP servers are also available. Common operating systems that include RDP, as well as Windows are Linux, Unix, Mac, iOS, Android, and others.
  • An open-source software called “rdesktop” is also available and is run via the command line. Many clients offer a graphical user interface based on the functionality provided by rdesktop.
  • In addition to accessing remote computers, Microsoft RDP on Azure uses its cloud computing solution to serve users’ virtual machines.

Remote Desktop Uses


When travelling on business or vacation, you may want to access your work computer from time to time. RDP(Remote Desktop Protocol) makes it easy to operate anywhere globally.

System Admins

The Remote Desktop Protocol allows you to perform administrative tasks such as setting up your computer, troubleshooting your computer, installing scans, installing software, installing printers and emails, and removing viruses and spyware. Using RDP, software engineers and service assistants can provide remote computer services.


You can use Protocol Remote Desktop to easily display a program or software program that is only available from your company. With RDP, you can access data from any personal device. This means you can create a display on your company computer and then display it on another device elsewhere, such as a meeting room or the customs office.

Computing power

With RDP, you can get a more powerful workplace using a smaller machine from home or on the road.

Remote Desktop Service Advantages and Disadvantages

Advantages and Disadvantages

RDP technology enables international companies worldwide to access common applications easily and securely without having to resort to the services of an IT specialist.

The main advantages of Remote Desktop Service are:

1. Secure communication:

RDP provides secure and secure access to files and documents.

All connections to your remote desktop are encrypted to make sure your data is secure.

Therefore, there is no fear of losing data due to physical theft or computer theft.

2. Freedom to work anywhere:

RDP gives you the freedom to work almost anywhere as long as you have a computer with an internet connection. You can work anywhere, anytime.

3. Economy:

With RDP, you no longer have to license multiple computers.

All computers are connected and logged in remotely and use one program on the host computer.

Everything has its downside too so let’s discuss the disadvantages of RDP.

1. Powerful RDS required:

If you are going to use RDP on a large scale, then you need a powerful remote desktop service that can fully control all connections.

2. Reliable network required:

In order for a client computer to connect to a host computer, an active and reliable internet connection is required.

Otherwise, all remote desktop services may fail.

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