Free public Wi-Fi is becoming ubiquitous (and sometimes dangerous) that there might be more than a handful to choose from at any given time. Not all Wi-Fi hotspots, however, are created equal. Some are good, some are bad, and some are just plain horrible. To help you decide which Wi-Fi access point to connect to, at least based on speed, Google is providing a new “Speed Label” in the Wi-Fi list for Android. At least, if you’re running Android 8.1.