Q1: A device, which is used to make weak signal strong and transfer.
Q2: The cabling pattern of computers where all the nodes are connected in a closed loop.
Ans: Ring topology (Loop topology)
Q3: The websites that allows us to search information based on keywords or a combinations of the keywords.
Ans: Search engines
Q4: A program on the client computer that displays web pages.
Ans: Web Browser
Q5: A service of the internet that enables us a user to connect a remote computer.