Why Wi-Fi stinks - and how to fix it

Ask consumers in the developed world about their household Wi-Fi connection and they'll likely tell you that lately it seems to be getting worse, not better. Some might even say,"“It stinks!" Even the residents of the White House have Wi-Fi problems. In an interview with the BBC just before Super Bowl 50, First Lady Michelle Obama complained, "It can be a little sketchy. The girls are just irritated by it".