What is the U disk?

What is the U disk?

 

PC personal computers back 20 years of history, the history of using floppy drives or even much longer than that, though with slow, small capacity, are not reliable shortcomings, but always in the personal computer a place in the chassis.

 

So far there have been the MO, JAZZ, CDRW and other challengers still can not be eliminated, reasons, no outside suddenly high price, inconvenient to use, versatility is not strong. Intel launched until the USB (Universal Serial Bus), the way to use Flash memory chips communicate via USB interface with a computer flash drive in people's field of vision, after several years of development, name and patent ownership disputes, it gradually become mature, we finally see the floppy drive out of hope.

 

The initial flash drive in 1999, Netac products are the vanguard, but had never been seen high prices also N, 16M price of nearly thousand dollars, and function is very simple, common in the operating system is win98 also, when you need to install drive is also very troublesome.

 

With Flash Memeory production increased year by year price decline, many manufacturers optimistic about this product, have developed a variety of functions, and the popularity of windows2000/XP use and more convenient. N-one function of a number of flash drives on the market, such as the hassel, start, encryption, write protection, push mail, push Q, PC lock, data compression, encryption, anti-virus and so on, some are integrated in the control chip, others are achieved by software.

 

These features are useful, we matter of opinion. Time to 2003, the manufacturers seem to these common features is not satisfied, there has been an integrated MP3, integrated camera flash and even made the mouse, I do not know how to divide the categories of these products, I think, time is scale of these features, the best test it.