What type of technology encompasses devices worn on or implanted in the body?

Wearable technology refers to electronic devices that can be worn on the body or even implanted within it, which monitor and transmit data related to health, fitness, and other personal metrics. Examples include smartwatches, fitness trackers, and medical implants like glucose monitors. This category of technology is distinguished by its close interaction with the user, often providing real-time feedback and connectivity to smartphones or other devices.

In contrast, geolocation relates to determining a specific location on Earth, geofencing involves creating virtual boundaries to trigger alerts or actions based on location, and corporate-owned devices refer to technology that is owned and managed by a company for its employees' use. None of these options involves the direct and personal interaction with the user that is characteristic of wearable technology.