18-01-2011, 11:51 AM
A personal digital assistant (PDA), is called a palmtop computer, is a category of mobile devices or hand held computers that functions as a personal information manager. These mobile devices has really changed our lives, due to there portability. A PDA has an electronic visual display, enabling it to include a web browser, but some newer models also have audio capabilities, enabling them to be used as mobile phones or portable media players. Many PDAs can access the Internet, intranets or extranets via Wi-Fi or Wireless Wide Area Networks. In some of the PDAs, the touch screen function made them their use more comfortable
The term PDA was first used on January 7, 1992 by Apple Computer CEO John Sculley at the Consumer Electronics Show in Las Vegas, Nevada, referring to the Apple Newton. In 1996, and after that many leading companies launched their own devices of this category. Popular smartphone brands include HTC, Apple, Palm, Nokia Nseries, and RIM.
Typical features
1. A typical PDA has a touchscreen for entering data.
how ever som PDAs does not support touch screen function, using softkeys, a directional pad, and a numeric keypad or a thumb keyboard for input; this is typically seen on telephones that are incidentally PDAs...
2.A memory card slot for data storage, and IrDA, Bluetooth and/or Wi-Fi.
3.Its software includes an appointment calendar, a to-do list, an address book for contacts, and some sort of memo (or "note") program. PDAs with wireless data connections also typically include an email client and a Web browser.
And many other features are involved in its popularity..
Peter.m
Fitness Program
The term PDA was first used on January 7, 1992 by Apple Computer CEO John Sculley at the Consumer Electronics Show in Las Vegas, Nevada, referring to the Apple Newton. In 1996, and after that many leading companies launched their own devices of this category. Popular smartphone brands include HTC, Apple, Palm, Nokia Nseries, and RIM.
Typical features
1. A typical PDA has a touchscreen for entering data.
how ever som PDAs does not support touch screen function, using softkeys, a directional pad, and a numeric keypad or a thumb keyboard for input; this is typically seen on telephones that are incidentally PDAs...
2.A memory card slot for data storage, and IrDA, Bluetooth and/or Wi-Fi.
3.Its software includes an appointment calendar, a to-do list, an address book for contacts, and some sort of memo (or "note") program. PDAs with wireless data connections also typically include an email client and a Web browser.
And many other features are involved in its popularity..
Peter.m
Fitness Program
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