I did some research on wireless networking but I still have two questions about AccessPoints
Im fairly familiar with networking but never did anything with wireless, I need to make the network wireless at two of my friends.
There is already an existing network there with modem -> router -> 3 computers. (Wired) If im correct I can just buy a AccessPoint or wireless router for this (not sure what's best.) and plug it into my existing router. He wants to be able to have internet on his laptop anywhere in the house. My first Router is on second floor.
At this house isn't an internet connection yet , they just moved here etc. So should I buy modem -> Accesspoint -> Laptop or something like Wireless modem or so?