Let us consider, in electromagnetic wave x, y, and Z axis are there. By using Right Hand Rule, Ey × Bz = Vx By using Right Hand Rule EZ × BY = −Vx So, from above two condition there is a possible of two condition there is a possibility of two pairs in which wave can propagate in +ve direction and in second condition it can propagate in -ve x-axis.
Select the option that includes file formats suitable for distributing sound files across the internet.
Which layer of the OSI model is used for providing services to the application layer?
An example of a telecommunications device is a ________.
CUI stands for ........................
Which network device operates at the Data Link Layer (Layer 2) of the OSI model and connects devices based on MAC addresses?
What is the purpose of a Honeypot in network security?
Which network device is used to connect different networks and forward data based on IP addresses?
What do you need to put your web pages on the www ?
The “home page” of a web site is _________.
Which of the following is not a network topology?
