I have a Netgear router for my Sky broadband, but I have used it with the ethernet cable because my PC wasn't wireless enabled, but now I have bought a new laptop and I'd like to be able to use it all over the house without having to unplug the router and move it with me every time, .
On Sky website, there are instructions to install the router for wireless for the first time, but not how to change from ethernet cable to wireless and I'm terrified of doing something wrong and ending up with no broadband and having to phone up tech support.
Can someone tell me if it's quite simple and straightforward to change?