Back around the turn of the century, infrared ports for wireless data transfer over short distances were commonplace on many mobile devices. But it wasn't long before infrared communication technology ...

Wireless charging has liberated some users from requiring cords and outlets, but the technology comes with limits, as devices must be within close proximity to RF-based or magnetic-induction wireless ...

Wi-Fi enables devices to wirelessly communicate. Without Wi-Fi, factories, businesses, and offices would be drastically less efficient, and homes would be much less convenient. With that said, all ...