Computers are used in almost every field. They have reached the peak since they have been introduced. Fast and effectiveness have made computers as one of the member of any organization. As we know computers are assembled with dozens of different parts like motherboard, RAM, hard disk and many more. Each component has its own usage like; RAM is used as a temporary storage device which is used to store the data's during execution of any application.  

Storage devices are considered as the important part of a computer, because it contains our confidential information's and data's in it. You must have heard about the importance of storage devices like, it should be backed up in regular interval to avoid any loss of information.  There are also storage devices which can be removed easily and shifted from one computer to other.

The most famous one is USB and FireWire; these kind external drives can be connected to computers with the appropriate port. This kind of external drives are very good in backing up and transferring of large data's from one machine to other. There are several different types of removable storage devices like pc-cards, microdrives, flash memory cards and Zip and Jaz Removable Disk Drives which can be used for the various storage purposes.