Televisions
Television signals were initially distributed only as terrestrial television using high-powered radio-frequency television transmitters to broadcast the signal to individual television receivers.
iPhone 13 Pro was made for low light. The Wide camera adds a wider aperture and our largest sensor yet — and it leverages the LiDAR Scanner for Night mode portraits. Ultra Wide gets a wider aperture, a faster sensor, and all-new autofocus. And Telephoto now has Night mode.
Logitech 2.4 GHz Digital Cordless for Business features frequency agility. With this technology, the Logitech mouse or keyboard that encounters any interference from another cordless device will automatically identify and switch to a more “quiet” location in the band to transmit data.
Waterproof means that the device is not adversely affected by contact with water and can withstand water contact without becoming damaged.