Mobile phone features (2.0), dual line support, infrared, Bluetooth (2.0) and WiFi connectivity, NFC, instant messaging, Internet e-mail and browsing and serving as a wireless modem. The first smartphone was the Nokia 9000 Communicator in 1996 which added PDA functionality to the basic mobile phone at the time. As miniaturization and increased processing power of microchips has enabled ever more features to be added to phones, the concept of the smartphone has evolved, and what was a high-end smartphone five years ago, is a standard phone today. Several phone series have been introduced to address a given market segment, such as the RIM
Firefly (mobile phone) Firefly (mobile phone) Firefly is a cellphone aimed at parents to give to their children aged 5–12 years. The address book button has up to 48 phone numbers in it. These are to be programmed in by the guardian/parent, who knows a PIN which is intended to keep the child from changing the numbers. In this way, parents control who their kids are calling. The phone also offers a call screening option which, when activated only allows the numbers that are in the phone's memory to call that phone. The standard features of the phone are up to 8.5 days