A telephone is a communication device that transmits audio signals through wired connections.
Category: Mobile
What is CDMA (Code-Division Multiple Access)?
CDMA (Code-Division Multiple Access) is a general term for various multiplexing or media access control methods based on spread spectrum technology.
What is GSM (Global System for Mobile Communications)?
GSM (Global System for Mobile Communications) is the most widely used digital mobile phone system and standard in Europe.
What is BlackBerry?
BlackBerry (BB) is a smartphone that integrates mobile email service and was developed by the Canadian company Research In Motion (RIM).
What is a Smartphone?
A smartphone is an electronic device that has the features of personal computers and works like a cell phone.
What is Nokia Corporation?
Founded on May 12, 1865, Nokia is the world’s third-largest mobile phone manufacturer, as well as one of the main companies in the telecommunications industry located in Keilaniemi, Espoo, Finland, and is one of the most well-known brands within and outside the European Union.