Personal device assistent

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This is an basic introduction about pda, the history that hw PDA evolved.

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Personal device assistent

  1. 1. PDA PERSONAL DIGITAL ASSISTENT SHIVAM VERMA
  2. 2. PDA
  3. 3. TOPICS What is “PDA” ?? INTRODUCTION. MANUFACTURERS OF PDA. APPLE PDA. DEVELOPMENT OF PDA. FEATURES OF PDA. STANDARD APPLICATIONS. USES OF PDA. LIMITATION OF PDA.
  4. 4. WHAT IS “PDA” ?? Personal Digital Assistant (“Handheld computer”, “Palm-top computer) an organizer a computer portable (wireless) pocket-sized
  5. 5. INTRODUCTION • A small computer that literally fits in your palm ,It called as palmtop. • Palmtop is also called PDA (Personal Digital Assistant), Hand-Held computer and Pocket computer. • PDA is a mobile device that functions as a personal information manager.
  6. 6. • Current PDAs often have the ability to connect to the internet. • Because of their small size it is call pocket computer.
  7. 7. MANUFACTURERS OF PDA • Apple Computer, Inc. • BlackBerry. • HTC Corporation. • Nokia.
  8. 8. APPLE’S PDA • The term PDA was first used on january,7 1992 by Apple Computer CEO .
  9. 9. • In 1996, Apple company introduced the first mobile phone with full PDA functionality, the 9000 Communicator, which grew to become the world's best-selling PDA. • The Communicator spawned a new category of mobile phones: the "PDA phone", now called "smart phone". • Today, almost all PDAs are called as smart phones. • Over 150 million smart phones are sold each year, while "standalone" PDAs without phone functionality sell only about 3 million units per year.
  10. 10. DEVELOPMENT STAGES OF PDA • In 1992s PDA: In 1997s PDA:
  11. 11. • In 2009s PDA: Todays PDA:
  12. 12. FEATURES OF PDA • Touch Screen. • Memory Card. • Wired Connectivity. • Wireless connectivity.
  13. 13. STANDARD APPLICATIONS • • • • • • • • Calendar (Date Book) Memo Notepad Address Book Calculator Games Mail Security CityTime
  14. 14. USES OF PDA Medical uses. Scientific uses. Educational uses. Anyone who has a need to carry information in a convenient form that’s easy to use, small, lightweight and easy to update. • Real estate agents, insurance agents, Dr's, nurses, med students, salesmen, military, engineers, students, teachers, administrators, IT professionals, travelers, writers,etc. • • • •
  15. 15. LIMITATION OF PDA • Because of their small size, most palmtop computers do not include disk drives. • Data inserting speed is slow compared to full-size computer and laptop. • It is Costly and expansive compared to computer and laptop
  16. 16. SHIVAM

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