It is well known that at the present time the electronic products of various brands are being updated very rapidly, such as cell phone, mp3, mp4 and so on. Computer is a very obvious example, which has been developed so rapidly, and the laptop and even Personal Digital Assistant has won the favor of most people. The PDA is a very leisurely and fashionable product; it can bring a lot of convenience and pleasure to our daily life.
Compared with the traditional computer, the PDA has many advantages. First, it is very delicate and convenient. People can take one PDA along and use them when they take a bus, take a plane, walk, and travel and so on, and they can enjoy very modern and fashionable life at any time. Second, its function is very inclusive, not as simple as that of cell phone, mp3, mp4 and so on. You can download electronic novel, movie, and song and so on in it and then display it when you want to. Besides, you can record some memo in it and then it can remind you to do what you should do on time, you can look up some words using it as a dictionary, thus to a large degree it can help you learn more knowledge, what's more, you can play some electronic games using it. If you are an office worker, it is necessary for you to take some important data along, owning a PDA, you can save the data in it as a USB flash drive. In a word, PDA has many advantages and function that are very useful to our daily life.
No matter the PDA gadgets or the computer widgets all have their own advantages and disadvantages. Of course, PDA has its own disadvantages. Maybe you feel that compared with cell phone it is a little heavier to take along, and it can not support the software of many forms, and its screen is as not big as that of the common computer or the laptop. But on the whole, it is very valuable, and it is believed that with the development of the technology, it can be developed very comprehensively. Maybe some day it is as necessary as the cell phone, and everyone uses PDA, at that time, PDA is not only a leisurely product but also a practical communication tool.
