Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Home is where the Wi-Fi connects automatically. But sometimes events ...

If your laptop has an LTE or 5G adapter and thus a fast Internet connection, you can use it as a mobile Wi-Fi hotspot to connect other devices in the vicinity to the Internet, such as your smartphone, ...

If you've heard of Wi-Fi hotspots before, chances are you're most familiar with using a smartphone as one. These spontaneous internet setups can be a huge help when you find yourself in need of an ...