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  1. Parenteral Drug Association | Pharmaceutical Regulatory News

    PDA is the global provider of science, technology, and regulatory information serving the pharmaceutical & biopharmaceutical industries. Explore PDA's Education, Trainings, Events, …

  2. Personal digital assistant - Wikipedia

    A personal digital assistant (PDA) is a multi-purpose mobile device which functions as a personal information manager. Following a boom in the 1990s and 2000s, PDAs were mostly displaced …

  3. PDA | Definition, Meaning, History, & Facts | Britannica

    2025年6月6日 · PDA, an electronic handheld organizer used in the 1990s and 2000s to store contact information, manage calendars, communicate by e-mail, and handle documents and …

  4. Pathological demand avoidance (PDA): Signs and impact

    2025年6月26日 · Learn about pathological demand avoidance (PDA), its relation to autism, key behaviors, and support strategies for this anxiety-driven condition.

  5. What is a personal digital assistant (PDA)? - TechTarget

    2024年5月7日 · A personal digital assistant (PDA) is a small, mobile, handheld device that provides computing and information storage and retrieval capabilities for personal or business …

  6. What is Personal Digital Assistant (PDA) in Computer?

    2024年6月21日 · PDA stands for "personal Digital Assistant", it is a type of handheld device that combines into itself a multipurpose electronic organizer containing components such as …

  7. Understanding the Meaning of PDA: Explained Definition of PDA

    2023年9月12日 · A PDA, which stands for Personal Digital Assistant, is an electronic device that serves as a portable data organizer and personal computer. It is designed to be a mobile …