Answer: A. RDP
Explanation:
RDP stands for remote desktop protocol which is being developed by Microsoft. Using RDP we can open and edit the files, save the files on the server, and print the files to a printer connected to a computer at home.
Here we have two versions the one used by the client has to run the client version and the one from which the access of the files is required has to run the servers version. RDP listens to port 3389 of both TCP and UDP.
With the help of this protocol one can be able to access all the files from the server computer and hence proves to be very effective in big projects.
Hard to see, if you make it normal size I might b able to help
The global positioning system (GPS) is a space-based radio-positioning and time-transfer system. GPS satellites transmit signals to proper equipment on the ground. These signals provide accurate position, velocity, and time (PVT) information to an unlimited number of users on ground, sea, air, and space.
