PDA的英文全称叫Personal Digital Assistant，现代意义上的PDA终端手持机是一种集成了数据采集、处理、传输功能的智能终端设备，最早起源于20世纪90年代的消费电子市场，最初被设计为一种具备日程管理、通讯录、记事本等功能的便携设备。

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 by the widespread adoption of more highly capable smartphones, in particular those based on iOS and Android in the late 2000s, and thus saw a rapid decline.

PDA （Personal Digital Assistant），又称为掌上电脑，可以帮助我们完成在移动中工作，学习，娱乐等。 按使用来分类，分为消费级PDA和 工业级PDA。 消费级PDA包括的比较多，智能手机、平板电脑、手持的游戏机等都属于消费级PDA；工业级PDA主要应用在工业领域，常见的 条码扫描器 、 RFID读写器 、 POS机 等都可以称作工业级PDA。 消费级PDA在日常生活中已经非常普遍了，小编主要介绍一下工业级PDA是什么。 工业级PDA（以下简称为工业PDA），与消 …

A personal digital assistant (PDA) is 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. Popular in the 1990s and early 2000s, PDAs were the precursors to smartphones.

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 calendars, diaries, task lists and reminders, and a range of …

2025年3月11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 spreadsheets, usually in communication with the user’s personal computer.

The BlackBerry is a classic example of a PDA. A personal digital assistant (PDA) is a handheld computer. Personal digital assistants were designed to replace non-electronic day planners. They became widespread in the 1990s. Many PDAs can work as an address book, a calculator, a clock, and a calendar. Some also have games on them.

A personal digital assistant (PDA) is a handheld device that combines computing, communication, and organizational features. PDAs were popular before smartphones became widespread. Typically pen-based and equipped with touchscreens, PDAs allowed users to manage tasks such as scheduling appointments, taking notes, and storing contact information.

2024年5月25日 · PDA (Personal Digital Assistant) is a small technological device that combines Computer, Telephone/Fax, Internet, and Network Connections. This technology is also called palmtop computers, handheld computers, and pocket computers.

2023年8月1日 · AI integration allows PDAs to learn from user behavior, personalize responses, and adapt to individual preferences seamlessly. As we embrace the convenience of AI-powered PDAs, it is crucial to address security and privacy concerns. Prioritize data protection, and users must remain vigilant in safeguarding their personal information.