What term refers to technology that provides a virtualized mobile operating system similar to VDI?

The term that refers to technology providing a virtualized mobile operating system similar to Virtual Desktop Infrastructure (VDI) is indeed known as Virtual Mobile Infrastructure (VMI). VMI allows users to access mobile applications and environments hosted on a cloud server rather than running them natively on the device. This setup ensures enhanced security, as sensitive data is kept off the device and managed in a controlled environment. Additionally, it can enable organizations to efficiently manage application updates and security policies across various devices without relying solely on the end-users' devices.

The other options, while relevant to technology and mobile applications, do not pertain to a virtualized operating system. Geotagging involves adding location-based metadata to various media, while geofencing refers to creating a virtual boundary around a physical location to trigger a response when a device enters or exits that area. Wearable technology concerns devices worn on the body that collect data, which is unrelated to virtualized mobile operating systems.