Which feature enables the sharing of internet connection with other devices?

The correct answer is the feature known as Personal Hotspot. This feature allows a mobile device, such as an iPhone, to share its cellular data connection with other devices via Wi-Fi, Bluetooth, or USB. When Personal Hotspot is activated, the device creates a local Wi-Fi network that other devices can connect to, allowing them to access the internet using the cellular data plan of the host device.

This functionality is particularly useful for users who need to connect laptops, tablets, or other smartphones to the internet when Wi-Fi is unavailable, effectively turning the mobile device into a portable router. The ease of use and the ability to quickly provide internet access to multiple devices make Personal Hotspot a valuable tool for both personal and professional scenarios.

While the term "Tethering" is often used interchangeably with Personal Hotspot, it refers more broadly to the method of sharing an internet connection. "Wi-Fi Sharing" is not a standard feature within operating systems, and "Data Sharing" typically refers to sharing files or data between devices, rather than providing internet access.