the USB Drive has the lowest power requirements

USB drives are housed in a hard plastic shell,protecting them from damage,dust and other types such as scratches,unlike the CD-ROM in the data recording surface exposed to air.USB driver does not require a separate drive is installed in the computer.They are independent,independent from the computer equipment,power consumption.USB driver is not dependent on a specific platform.They are platform independent,and can be used for any operating system.These drives are quite small,some of which can be easily installed in a short pocket of a man.They are also light in weight.When inserted in the USB drive to the computer,you do not need to restart computer identification equipment.You can immediately start using it.Electric computer itself USB driver.They don't need batteries to run or the need for an external power supply.USB drive is very reliable,can last for several years.Unlike the CD-ROM is,data can be written and rewritten USB driver for thousands of times without any problems.
USB driver as the name suggests,the use of universal serial bus interface and operating system for communication.This powerful interface allows the driver to speed data transfer to the computer than those by the disk is about 10 times higher.Despite its small size,a negligible weight,USB driver has the amazing ability.Commonly used to drive 1 GB,8 GB in size.Some companies reached a staggering 65 GB capacity USB drive without any moving parts drive manufacturing.It is composed of an integrated circuit and a flash memory card.Almost no wear and tear.Hard disc rotation speed in contrast to 7200 RPM,wandering and the read / write head.In the absence of any subtle or moving parts,USB drive,impact injury are largely immune.It is not the development of a fault,if it is down to the ground.Because there are no moving parts,the USB Drive has the lowest power requirements.This makes them ideal substitute of notebook computer hard disk.Hard drive disk data storage with a magnetic coating.This makes them vulnerable to strong magnetic field can damage their digital data.USB driver has no magnetic components.Instead,they store data in the memory card,which is completely immune magnetic field.Because the USB drive capacity increases with the decrease of time and price,they will become the main data storage devices for use within the computer and notebook computer,hard disk industry pose a threat.They have several advantages: speed,portability,higher reliability and better.In addition,with the former fragile and easy to scratch the floppy disk,flash drive is a solid-state device,make them free from scratches and durable enough to survive the moderate physical abuse,such as discarded or strengthen.
As a safety measure,some models allow data on the device is encrypted,so that it cannot be read the driver lost the case,another person.In fact,although only a few manufacturers claim that their drive is waterproof and moistureproof instead of CD and DVD,send electronic handbook,packet,or other type of files.Most flash drive,flash drive can be used as.For these devices generally have the warranty period of 5 years,but this type of memory is typically rated memory reserved for 10 years.Design USB is a small,plastic device is connected to your computer via the USB port,the ability of writing and copy the data from the internal flash memory chips.Them to your computer's hard drive is similar in function,but to provide portability free for you.Using the flash drive,zip or floppy disk,but they are much smaller,lighter weight,faster,more durable.The flash drive is used as a convenient storage and transmission of file storage capacity of your medium,convenient personal equipment.