OTA
n. C1 Advanced US //ˈoʊtə// ota
n. Stands for Over-The-Air. A way to update software or send messages without using a physical cable or a local network.
n. Abbreviation for Over-The-Air. Refers to the transmission of data, software updates, or broadcast signals via radio waves or wireless networks without the need for physical connections.
The phone received an OTA update while I was on the train.
The satellite broadcast uses OTA technology to deliver high-definition programming directly to the viewer's home receiver.
Modern automotive manufacturers rely on OTA updates to fix software bugs and introduce new features remotely, significantly reducing the need for customers to visit physical service centers.