I need a genius to help me figure this out hence why I am giving a lot of points!

You need a reliable network for about twenty-five computers that will be distributed across a large building. it is important that the network be relatively cheap. which topology should you use?

The managing director of a company sends a christmas greeting to all his employees through the company email. which type of network does he use? he uses an .

Best laptops for college [$100-$500 range]?