Final answer:
Wi-Fi Direct is the technology that enables peer-to-peer communications and content transfer among devices without relying on a wireless antenna.
Step-by-step explanation:
The technology that enables peer-to-peer communications and allows users to transfer content among devices without having to rely on a wireless antenna is Wi-Fi Direct. Wi-Fi Direct is a wireless technology that allows devices to connect and communicate with each other directly, without the need for a traditional Wi-Fi network or access point. It enables devices to establish a direct connection and transfer data at high speeds.