What is what does pda mean?

PDA stands for Personal Digital Assistant. It is a handheld electronic device that is designed to be used as a personal organizer, allowing individuals to store and manage their contacts, calendar, to-do list, notes, and other personal information. PDAs typically feature touchscreens, stylus pens or digital keyboards, and the ability to connect to the internet and other devices. With advancements in smartphone technology, PDAs have become less popular but are still used in some industries such as healthcare and manufacturing.