Definition - What does Webtop mean?
A webtop is a hosted desktop service technology that allows a virtual desktop interface to be hosted, managed and maintained entirely on the service provider’s infrastructure.
A webtop is also known as virtual desktop or hosted desktop.
Techopedia explains Webtop
Webtops are usually exact replicas of a local desktop, and provide the same graphical user interface, file creation and sharing. All the data, however, remains on the remote server until it is synchronized with the local machine.