Farsímasendingar

Farsímasendingar, also known as mobile messaging or SMS (Short Message Service), refers to the transmission of short text messages between mobile phones. These messages are typically limited in length, often to 160 characters, although modern devices and networks can handle longer messages through concatenation or multimedia messaging service (MMS). Farsímasendingar became a fundamental communication tool shortly after the widespread adoption of mobile phones in the late 1990s and early 2000s.

The technology behind farsímasendingar relies on the signaling channels of cellular networks, distinct from voice channels. This allows messages to be sent and received even when a voice call is not possible or desired. The simplicity and low cost of sending text messages contributed significantly to their popularity for quick, informal communication. Over time, farsímasendingar have been used for a variety of purposes beyond personal conversations, including service notifications, marketing campaigns, and two-factor authentication. While newer, richer communication platforms have emerged, farsímasendingar remain a reliable and ubiquitous method of communication, particularly in situations where internet connectivity is limited or unavailable.