What is PDA and examples?

Short for Personal Digital Assistant, PDA is a computer that fits in the palm of your hand to help collect such information as contacts, appointments, files, and programs. The picture is the Palm Tungsten | E2 and an example of a PDA.

What is the purpose of a PDA?

PDA, in full personal digital assistant, a handheld organizer used to store contact information, manage calendars, communicate by e-mail, and handle documents and spreadsheets, usually in communication with the user’s personal computer.

How does PDA work?

PDAs use an LCD (liquid-crystal display) screen. Unlike the LCD screens for desktop or laptop computers, which are used solely as output devices, PDAs use their screens for output and input. The LCD screens of PDAs are smaller than laptop screens, but vary in size. Almost all PDAs now offer color displays.

What is a PDA system?

Personal digital assistants (PDAs) are small handheld computers, also known as palmtops, handheld PCs, or handhelds. PDAs are becoming increasingly popular, not solely for business and personal use but also for use in education.

How are digital devices used in everyday life?

In our personal lives, they’re also commonly used for accessing the internet, such as surfing the web and email. These devices almost always come with networking capabilities which make them useful for this. They’re also used for gaming, but this requires an expensive graphics card normally.

Which is the state of a digital device?

DIGITAL DEVICES. A digital device processes electronic signals that represent either a one (“on”) or a zero (“off”). The on state is represented by the presence of an electronic signal; the off state is represented by the absence of an electronic signal.

Which is the first digital device in the world?

According to the Brooklyn College Department of Computer and Information Science, a digital device is one that converts information into numbers to allow for storage and transport of that information. Digital devices have been in existence for well over 100 years, with the first digital device in widespread use being the telegraph.

What does personal digital assistant ( PDA ) stand for?

personal digital assistant (PDA) Follow: Share this item with your network: Personal digital assistant is a term for a small, mobile, handheld device that provides computing and information storage and retrieval capabilities for personal or business use, often for keeping schedules, calendars and address book information handy.

https://www.youtube.com/watch?v=O2-6CoFB1EQ