I do work in different schools. One school I work at has a poor wireless set up. The network is often hard to get onto and it can take ages getting 10 laptops connected. I have to use my own laptops and I can't alter the router. What I can do is plug something in to either the wired network or turn on my own router. Is there a way I can basically boost the signal to get the computers to access the network easily? It's not an issue using wires if need be.