Do you know the exact spot with the maximum Wi-Fi signal strength in your house? Well, you can probably tell that by the number of solid bars in the Wi-Fi icon in the taskbar. But that might not ...

you need to identify which Wi-Fi Signal is different among the five Wi-Fi Signal Icons. The puzzle challenges you by asking “How about finding a different Wi-Fi signal icon?” The image shows 5 ...

In case you're wondering, the test results cover 11,000 connections tracked by Signal Tracker over a two-month period. The ...