- Texting
- Digital cameras, typically with video capability
- Gaming
- Unified messaging
- Personal information management
- GPS (global positioning system)
- Remote control of computers
- Remote control of home or business electronic systems
- Consumer smartphones evolved out of personal digital assistants (PDAs)
rather than cell phones around the turn of the
21st century, when devices such as the PalmPilot began to include
wireless connectivity.
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