Thumb drives known as usb flash drives or jump drives are digital devices for storing data which easily fit into someone’s pocket. These devices facilitate transfer of pictures, document and music files. They offer enough security for your documents and they are easier to carry than all the other types of external data storage. You can easily carry the drives in your pockets; hook them to your key chain or clip them to your laptop case. Access to data inside them is easy and it offers cheap temporary data storage.
These data storage devices never require any external power source. They come in a wider variety of storage capacities, are considerably durable and you can use them in storing your data for more than ten years without experiencing any data degradation.
USB flash drive
You can easily purchase USB flash devices of different capacities, which range between 32 megabytes (MB) and 64 gigabytes (GB) from an online store. To use them you only require connecting them to the USB port of your computer. The devices work with both Mac operating systems and PC. They are small. They have a length of less than 2 inches and also thin. To protect the USB connector the manufacturers include a cap in the package. The devices must have a plastic case and some of them will have a led light which keeps flashing while the data moves from your computer to the device. Some of these devices will have a swiveling cover and you can easily attach them to a lanyard or a keychain.
Most people are familiar with small capacity USB flash devices or the small give away novelty devices. However, there are other high quality devices with better design and higher storage capacity. Such devices are more expensive although they are high dependable and also more secure. USB flash devices are considerable when transferring data from one computer to the other. Furthermore, transferring data from a computer into these devices is better than burning CDs and writing files into hard drives.
Considerations when purchasing a new USB flash device
The capacity of a USB flash directly relates to its cost. Therefore when purchasing a jump drive online it is important to consider the type of data you will need to store and the storage capacity you require. If you require the device to continually transport data from one place to the other like from home to school or office and back, then a 16GB unsecured device can serve the purpose.
An individual who want to transfer videos and pictures which take the most part of storage capacity in their camera or laptop will need a larger thing. However you should know that incase a USB flash device storage capacity exceeds 32GB its lifespan and performance efficiency reduces. However, with newer devices this problem is reducing.
USB flash device data storage security
For you to protect any sensitive files, some of the devices may come with some degree of pre-installed component level encryption. Some of this includes fingerprint recognition technology and password protection. If you intend to use the device to store any sensitive data like personal or professional documents, business contacts, dissertations, professional and student presentations and family pictures, it is important if you buy a device which will at least offer some security with use of a password. Due to the small size, losing a USB flash is very easy and if you have not applied any data protection mechanism anyone can access the data in it.