FUNDAMENTALS OF COMPUTER

TELECOMMUNICATIONS SYSTEMS

COMMUNICATION WIRELESS COMPUTING DEVICES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is meant by a virtual network? (3-6)
A
A network that is controlled by a central server
B
A network that is used only to share software
C
Controlling computers and devices remotely using the internet
D
A network that is built using only wireless connection points
Explanation: 

Detailed explanation-1: -Virtual Network Computing (VNC) is a free tool that allows a client to connect to a server, and interact with the desktop of the remote machine. The server-side component listens for connections on TCP port 5900 by default. The client connects to this port and provides appropriate credentials to establish the session.

Detailed explanation-2: -Virtual Networking enables the communication between multiple computers, virtual machines (VMs), virtual servers, or other devices across different office and data center locations.

Detailed explanation-3: -Remote access control refers to the ability to monitor and control access to a computer or network (such as a home computer or office network computer) anywhere and anytime. Employees can leverage this ability to work remotely away from the office while retaining access to a distant computer or network.

Detailed explanation-4: -Like Chrome Remote Desktop, Microsoft Remote Desktop is a simple and effective tool for achieving remote connections. This platform can help users remotely access Windows PCs from other Windows computers, mobile devices, and Macs.

Detailed explanation-5: -To control the default display on a VNC server that is listening on TCP port 5900, you set the screen sharing port to 5900. To control the second and third displays, you can set the screen sharing port to 5901 and 5902, respectively.

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