Question : What is the difference when using a gigabit switch in an internet cafe rather than the ordinary switches?
Will it boost up the shared internet connection or it’s just for speeding up the data transfer from PC to PC?
gigabit switch

Best answer:

Answer by sluggy
It could make a difference in PC to PC communications but it is very unlikely that an internet cafe has a fast enough internet connection for it to make any difference to the internet speed.
A gigabit switch will allow gigabit connections on all of its ports so 2 PCs with gigabit nics could connect to the switch at that speed and transfer data between each other at that speed but any connection to the internet would be much slower. Even a 10mb switch would be faster than needed for the connection in most internet cafes.