Difference Between VNC and Remote Desktop (With Table)

The screens are the new future for this generation. The new vision is based on the screens for the world present in different modes and types. Some are still operated on previous methods or procedures, but some have new motives, experiences, and technologies. Following are the differences between VNC and Remote Desktop. Both of them are used for enabling access to another computer.

VNC vs Remote Desktop

The difference between VNC and Remote Desktop is that not all of them are supported by every platform or operating system. If compared, VNC can be used in more platforms or operating systems, whereas Remote Desktop has limited platform capabilities. Other than this, Remote Desktop just connects to a shared server, and both users cannot see the same screen at a time while VNC connects directly, and hence both can see the same screen. Remote Desktop is considered to be faster and easier to set up than the VNC that is comparatively slow and difficult to set up. Lastly, newer versions of Remote Desktop are way securer than most versions of VNC as not all of them have improvements in terms of security.

VNC or Virtual Network Computing is a sharing system that allows users to work on another computer. Transmission of keyboards and mice to the remote machine by the local machine is done for this process. It requires a proper setup before using it. It connects two computers directly and is supported by multiple platforms.

Remote desktops are the software or operating system which provides a different service that can help other people in a way in which no one can think of. It allows users to access a machine or system in another location far from the other machine. It provides the service of seeing the other system and can also be able to interact with the other system.

Comparison Table Between VNC and Remote Desktop

Parameters of ComparisonVNCRemote Desktop
SupportsMultiple platformsOnly for specific operating systems
ConnectsDirectly to computerConnects to share server
SpeedComparatively less fastFaster
SecureLessMore
Setting upComparatively difficultEasier

What is VNC?

VNC or Virtual Network Computing is a sharing system that allows users to work on another computer. Transmission of keyboards and mice to the remote machine by the local machine is done for this process. It requires a proper setup before using it. It connects two computers directly and is supported by multiple platforms. VNC being more advantageous, connects with the other computer directly without not too much mess. It is easily accessible for any user to connect. VNC provides the service for seeing the other screen. 

VNC is a cross-platform application is supported by multiple platforms. It has an extra benefit to access more platforms and systems. VNC is relatively less fast as it uses more bandwidth than the pixels transmitted, but it has other advantages over that, such as more systems and easy connections. VNC, as not all of its versions, implements Secure Shell (SSH) and gives full access to connect remote devices to the users. Set up of VNC is relative takes more effort and time to be done. It is a bit more difficult than others.

What is Remote Desktop?

Remote desktops are the software or operating system which provides a different service that can help other people in a way in which no one can think of. It allows users to access a machine or system in another location far from the other machine. It provides the service of seeing the other system and can also be able to interact with the other system. Remote Desktop can only connect to the shared server. This means while both users cannot view the same screen on a remote desktop.

There are only a few operating systems that support remote desktops. Remote Desktop is that it is faster when it comes to virtualization, as all resources on the server can be shared by using it. Remote Desktop has the upper hand as it is more secure, as it supports Secure Sockets Layer/Transport Layer Security (SSL/TLS), and along with each update, it also improves its security. Therefore, all newer versions of it are securer. Setting up of Remote Desktop is quite easier as there is no difficult procedure that needs to be followed which makes it easier for installation and start for work.

Main Differences Between VNC and Remote Desktop

  1. The major difference between both VNC and Remote Desktop is that both of them are connected to different computers in different manners. While VNC being more advantageous, connects with the other computer directly, Remote Desktop can only connect to the shared server. This means while both users cannot view the same screen on a remote desktop whereas. In VNC, both users can see the same screen.
  2. Both of them are supported by similar and different operating systems, but the difference is in how many platforms support them. VNC is a cross-platform application is supported by multiple platforms, whereas there are only a few operating systems that support remote desktops. Therefore VNC is flexible than Remote Desktop.
  3. Both of them have their respective advantage, but one of the best things about Remote Desktop is that it is faster when it comes to virtualization, as all resources on the server can be shared by using it, whereas VNC is relatively less fast as it uses more bandwidth than the pixels transmitted.
  4. In terms of security also, Remote Desktop has the upper hand as it is more secure, as it supports Secure Sockets Layer/Transport Layer Security (SSL/TLS), and along with each update, it also improves its security. Therefore, all newer versions of it are securer than VNC as not all of its version implements Secure Shell (SSH) and give full access of connecting remote devices to the users.
  5. Lastly, they differ in terms of setting up. Setting up of Remote Desktop is quite easier as there is no difficult procedure that needs to be followed, whereas setting up a VNC might be comparatively more difficult.

Conclusion

Both the screens make thousands of people work easily and help the things inventions and technologies easy without the constraint of distance. Both of them have different features and prospects to be known and preferred, which will be more of a choice of a user to decide according to their requirements. The choice and decision are totally dependent on the requirements for that point in time. Remote desktop and VNC is a technology that connects people for their work purpose, and they fulfill the purpose very nicely,

References

  1. https://ieeexplore.ieee.org/abstract/document/4602895/
  2. https://www.diva-portal.org/smash/record.jsf?pid=diva2:530960
  3. https://ieeexplore.ieee.org/abstract/document/5582993/
  4. https://ieeexplore.ieee.org/abstract/document/5289469/
  5. https://ro.ecu.edu.au/theses_hons/8/
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