Count how many people use your internet The more people using your internet, the more speed, or Mbps, you need. Dont forget to count yourself when you tally up everyone who connects to your internet. Other potential internet users can include your partner or spouse, children, housemates, and even frequent visitors, like grandkids or siblings.
Look at all the devices using your Wi-Fi Like people, the more devices you have that use the internet, the more Mbps you need. This one takes some thinking, because there are so many devices that use your internet in todays world.