"Stop 'Vampire Drain Neighbors' from Slowing Down Your Wi-Fi in 3 Steps"
Originally Published 2 years ago — by The US Sun

Wi-Fi router speed can be negatively impacted by neighbors' routers or by neighbors jumping on your network. To avoid this, try to position your router away from your neighbor's wall, choose a strong Wi-Fi password, and change your Wi-Fi channel to one that fewer people near you are using.