Search results
Results from the WOW.Com Content Network
Airplane mode (also known as aeroplane mode, flight mode, offline mode, or standalone mode) is a setting available on smartphones and other portable devices. When activated, this mode suspends the device's radio-frequency (RF) signal transmission technologies (i.e., Bluetooth, telephony and Wi-Fi ), effectively disabling all analog voice, and ...
textfree .us. TextFree (formerly called Pinger and sometimes stylized as textfree) is a mobile application and web service that allows users to send and receive text messages, as well as make and receive VoIP phone calls, for free over the internet. The service costs nothing because it is supported by ads, but users have the option of paying ...
In aviation, ACARS ( / ˈeɪkɑːrz /; an acronym for Aircraft Communications Addressing and Reporting System) is a digital datalink system for transmission of short messages between aircraft and ground stations via airband radio or satellite. The protocol was designed by ARINC and deployed in 1978, [1] using the Telex format.
It’s a simple way to send texts, SMS messages, and even Facetime from your Mac or iPad. If you haven’t set up iMessage, enter in your Apple ID info and hit Sign in. To start a new conversation ...
European regulators recently cleared the way for 5G-enabled mobile devices to keep their transmitters on during flights, and experts say it's likely that the U.S. will follow suit. But that doesn ...
Text-to-911. Text to 911 is a technology that enables emergency call takers to receive text messages. [1] Its use is encouraged for people with hearing impairment or who have trouble speaking; it can also be used for situations when it is too dangerous to call. [2] Text-to-911 has been supported by the four major cellular providers in the ...
The messages request data or action from BIOS and return the requested data, status information, and/or the product of the requested action to the caller. The messages are broken into categories, each with its own interrupt number, and most categories contain sub-categories, called "functions" and identified by "function numbers".
Airline teletype system. The airline teletype system uses teleprinters, which are electro-mechanical typewriters that can communicate typed messages from point to point through simple electric communications channels, often just pairs of wires. The most modern form of these devices are fully electronic and use a screen, instead of a printer.