When only wired internet access is available, turn your Mac into a Wi-Fi hotspot that allows wireless devices — like iPhone, iPad, and more — to share its network connection. It’s quick to set up and works brilliantly.
Here’s how to get started.
It’s not uncommon to find yourself in an office, coffee shop, or hotel that offers poor Wi-FI coverage — or none at all. Some hotels also charge you a fee for every single device that you want to connect to the internet.
But you don’t have to suffer these restrictions if you have a Mac. You can plug your machine into Ethernet instead, which gives you faster and more reliable speeds, then share that connection wirelessly with other devices.
Read more at CultOfMac.com