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Evolution of Personal Digital Assistants (PDA): From Past to Future Innovations

Explore the history of PDAs from the early days of notepads to modern PIM systems, Apple Newton, and Palm Pilot, leading into future innovations like speech-to-text interfaces in a secure mobile environment.

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Evolution of Personal Digital Assistants (PDA): From Past to Future Innovations

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  1. PersonalDigitalAssistant Sebastian Blesgen Anthony Campisi Quentin Jacquemart Olivier Ory

  2. History of the PDA As it begun • Need to organize information • Notepad

  3. History of the PDA As it begun • Need to organize information • Notepad • Rolodex

  4. History of the PDA As it begun • Need to organize information • Notepad • Rolodex • Filofax

  5. History of the PDA Electronic Organizer • Limited functions • Bad compatibility

  6. History of the PDA PIM • Personal Information Manager • Sets out the rules to modern PDA’s • PC link • Standard business-related functions • User friendliness • Upgradable

  7. History of the PDA The Apple Newton • First PDA ever produced (1993) • Touch-screen and stylus • Embed textrecognition software

  8. Competition PDA or Laptop? • Different use • Laptops are more powerful • PDA’s are more portable • PDA’s are more user friendly

  9. Competition PDA or Smartphone? • Smartphone = Mobile phone + PDA • Smartphones harder to use

  10. History of the PDA Palm Pilot • First highly sucessful PDA (1996) • Graffiti alphabet

  11. Main PDA’s Operating Systems Palm OS • Palm OS 1.0 • Palm OS 3.0

  12. Main PDA’s Operating Systems Palm OS • Palm OS 4.0 • Palm OS 5.0

  13. Main PDA’s Operating Systems Symbian OS • Symbian OS 6.0 • Symbian OS 7.0

  14. Main PDA’s Operating Systems Symbian OS • Symbian OS 9.1

  15. Main PDA’s Operating Systems Microsoft Windows Mobile • Pocket PC 2000 • Pocket PC 2002 • Pocket PC 2003

  16. Main PDA’s Operating Systems Microsoft Windows Mobile • Windows Mobile 5.0 • Windows Mobile 6

  17. The Future Easier than ever… • Speech-to-text interface

  18. The Future Easier than ever… • Speech-to-text interface • Secure mobile environment-portable electronic device

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