Showerthought: our shop wifi went from 3 bars to full just by moving the router 4 feet
Our card reader at work kept dropping offline every 20 minutes or so, and the guy from the ISP took one look and said the router was sitting right next to a metal shelf full of paint cans. He moved it 4 feet to the other side of the office and we went from 3 bars to full signal in a single afternoon. Is that normal, or was our setup just that bad to begin with?