Full Form of PDA | PDA Full Form | What is PDA | About PDA
Full Form of PDA is Personal Digital Assistant: Personal Digital Assistant is a device, conjointly referred to as a hand-held device, used to access internet, Wi-Fi, Music Player, as a mobile phone and many additional things. Most Personal Digital Assistant nowadays use touchscreen technology. The idea of personal Digital Assistants are currently superseded by Smartphones that has additional functions and a better users interface. PDA is a mobile device without a keyboard, but with a screen to write or draw the words with the help of a pen-like stylus. they have the capabilities to take notes, scan graphs, connect to the web, upload and download. they are conjointly referred to as palmtop, hand-held computer.
According to Wikipedia:
A personal digital assistant (PDA), also known as a handheld PC, is a mobile device that functions as a personal information manager. PDAs were largely discontinued in the early 2010s after the widespread adoption of highly capable smartphones, in particular those based on iOS and Android. Nearly all PDAs have the ability to connect to the Internet. A PDA has an electronic visual display, letting it include a web browser. All models also have audio capabilities, allowing usage as a portable media player, and also enabling most of them to be used as mobile phones. Most PDAs can access the Internet, intranets or extranets via Wi-Fi or Wireless Wide Area Networks. Sometimes, instead of buttons, PDAs will employ touchscreen technology. The technology industry has recently recycled the term personal digital assistance. The term is more commonly used for software that identifies a user’s voice to reply to the queries.
Touchscreen: it may have one or two buttons to form the shortcuts for the app used. Otherwise, user has to enter a text by touching or using pen-like stylus.
Memory cards: Earlier PDAs failed to have a memory slot however currently some PDAs may have memory card slot and USB flash drive slot.
Wireless connectivity: PDAs have Bluetooth, and Wi-Fi that are wireless.
Operating system: Pre-installed operating systems are Palm OS, Web OS.
Navigation: Some PDAs could have built-in GPS and a few could connect with GPS externally.