we have an RCA Voyager Tablettewwe

[AC Question]

we have an RCA Voyager tablette.....no other letters or numbers after it what it says on box We have gotten Wi-Fi at our local Wal-Mart, but can't connect at home location My PC is hard wired and it works Her laptop gets Wi-Fi- but no tablette Says there is Wi-Fi at our location What can we do to get het tablet working?