Last Tuesday my neighbor renamed his Wi-Fi “Stop Stealing My Internet, 4A.” I’m 4A. I wasn’t stealing anything. I renamed mine “Not Me, 4B.” By morning his said “Every Night At 9. I Checked.” Mine became “Check Harder.” Someone in the building chat asked if we were okay. He did have a point about 9 p.m. That’s when my nightly video call with my mother froze. Every time, his network sat in my list at full bars, so I assumed he was the problem. Mine became “Your Router Is The Problem...