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First Telephone
Alexander Graham Bell invented the first telephone. By 1880 there were almost 50,000 telephones in the United States. -
Pulse Button and Rotary Dialing
They were the distinctive candlestick model. It began an era of rotary dial telephone. Allowed a direct call to be placed via automated exchanges. -
AT&T Touch Services
AT&T started to use voice frequency band over telephone lines between telephone equipment and other communication devices -
First Electronic Switching System
A B Strowger made the first large scale stored program control, telephone exchange or electronic switching system in the Bell computers. -
Call Handoff System
Process of transferring a mobile telephone call from one cell to another without dropping the call. -
Caller ID
Kazuo Hashimoto invented caller ID. Japanese inventor with over one thousand patents worldwide, first built a prototype of a caller ID display device that could receive caller ID information -
First Mobile Phone System
Launched in 1981, was the first generation of mobile telephony and the first fully automatic cellular phone system.The Motorola DynaTAC 8000X commercial portable cellular phone received approval from the U.S. FCC on September 21, 1983. A full charge took roughly 10 hours, and it offered 30 minutes of talk time. It also offered an LED display for dialing or recall of one of 30 phone numbers. -
First Hand Sized Phone
The Motorola International 3200 became the first hand-sized digital mobile phone that used 2G digitally encrypted technology. -
First Smartphone
Handspring's Treo 180 (2002), the first smartphone that fully integrated the Palm OS on a GSM mobile phone having telephony, SMS messaging and Internet access built into the OS -
Nokia 1100
Not just the most successful phone of all time, the basic Nokia 1100 is the best selling gadget ever. More than 250 million units were shifted before it was eventually discontinued -
mobile Iphones
The most popular mobile phone in the US in 2010, despite the arrival of the device's successor (the IPhone 4) mid way through the year -
IPhone 15
Apples new iPhone family usually launches in September and we have no reason to believe 2023 will be any different. The adoption of USB-C charging is one of the biggest changes were expecting to see on Apples next generation IPhones.