USB (Universal Service Bus) flash drive is a small portable data storage device, it can be as small as one inch to four inches. Due to its small size, it is known as thumb drive, pen drive or jump drive. The storage capacity of a USB flash drive can be amazing from 64MB to 64GB. The large capacity of storage enables you to save any kind of data, whether; it is your pictures, videos, other media files, college and school assignment or important projects of your professional life. The portable data storing device is extremely easy to use. It does not require any installation or complex procedure, just the USB flash drive in the USB port in the computer and you can save your data in the thumb drive. It does not need any external power supply to perform its operation which also a feasibility. USB jump drive is currently the ruler of the world of portable data storing devices; it has completely substituted the use of Floppy disk and captured a huge space of CDs (Compact Disk). USB flash drive is such a convenience to carry your data with you, but, it is not the perfect data carrier. Sometimes, the file saved on the USB flash drive gets corrupted, this gets really frustrating. Especially, I the file that is corrupted is something important, it will make you cry out loudly. Usually, the files get corrupted due to the attack of some unseen virus on the portable device or on the system you are using. If you use public computers of café, schools, library, college or somewhere else, you are likely to be hit with a virus. These corrupt files are not easy to recover and it might delete your document completely at some occasions.
Other than this problem of files getting corrupt due to the virus attacks on the drive and computer, these portable data storing device is very prone to lost and theft. Due to its tiny volume, it easily gets lost or theft, the bulk of data that is user store in the device, it gets pretty tempting for the thieves who are in search of precious data to steal it. USB flash drives are one of the basic sources of data breach, researches have shown that a large majority of data is leaked through USB flash jump drive. These stolen drives are used to extract confidential data out of these drives and use it against the user of such portable drives. The majority of the lost or stolen drives do not have much of a security, which makes the life of thieves and crooks easier. However, if you use software that can Secure USB, will be beneficial for you and will protect your information from getting breached. These portable data storing devices are amazing; the big flaw that everyone sees in this device is the never ending threat of losing the thumb drive due to theft or lost. But, taking some precautions and using some security measures, you can give your data and drive a reliable security.
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USB Drives are Feasible but have a Small Disadvantage