hand-held computer的意思|示意

Hand-held computers, also known as personal digital assistants (PDAs) or palm-held computers, are small, powerful devices that can be held in the palm of one’s hand.

Hand-held computers have become commonplace in modern society, as they are used by millions of people each day to stay organized and productive. With their small size and portability, hand-held computers are used to store, access and manipulate data. They can store and organize information such as contacts, addresses, phone numbers, emails, notes and appointments.

The main advantage of hand-held computers is their portability. They are designed to be lightweight and compact, so they can be easily carried around in one’s pocket or bag. Thanks to the fact that they are much smaller than regular desktop computers, they are ideal for use in tight spaces or when traveling.

However, there are also some drawbacks of hand-held computers. For starters, their tiny size means that they typically have limited storage capacity, so users can only access a limited amount of information at once. Additionally, their LCD displays are much smaller than those of desktop computers, so they can be difficult to use for data-intensive tasks.

Hand-held computers are most commonly used for emailing, taking notes and viewing documents. They are also very useful for accessing the Internet, checking the weather and managing one’s calendar. Some models even include the ability to access the World Wide Web and play music and videos.

Overall, hand-held computers are a great tool for staying organized and productive on the go. While they may not be as powerful as desktop computers, they offer great portability and convenience.