Only if you can boot from it. Most new computers can boot from a USB drive, but older ones may not be able to.
An external hard drive should be able to be used with any files.
The external raid is used as a portable high-performance dual-drive storage system. This is used to store highly sensitive data on an external hard drive.
to save failes and data in it
Most external hard drives can be used as internal ones. Provided that the IDE, SATA, or SCSI interface of the external hard drive is the same as the desktop's system board hard drive interface. Users can remove the USB casing and proceed to plug the data and power cables into it. The external drive, just has an additional component, that's used to hook up with the USB port.
No. However, if you remove the hard drive, it can be used as a regular hard drive in a computer.
No
DVD-RW, External Hard-drive, External Floppy-drive
Computer drives can include:An internal hard driveSometimes, a "slave" drive which is a second internal drive or a partition on the primary hard driveExternal Drives consist of:floppy disk driveCD driveDVD drive (the CD/DVD are usually one drive)External Desk Drive - a unit that connects by USB Cable to the computer and acts as a secondary drive; often used for storage.A "thumb" or stick drive - inserts into a USB port and used for storage.
A protective hard drive dock.
There are two types of storage devices used with computers: a primary storage device, such as RAM, and a secondary storage device, like a hard drive. Secondary storage can be removable, internal, or external storage.
An memory storage device that is literary on the outside of the computer case; such as a flash drive, CD, DVD, or external/portable hard drive.
An external drive is the same as an internal drive just not installed inside the case. Meaning you can use it in exactly the same way as an internal drive. A backup drive is usually a zip drive designed to back up you hard drive and isn't used as a hard drive itself. It is usually in the form simalar to a floppy disk that the backup information is copied to. You can then use the backup disk and drive to reinstall all of your information from your original hard drive back to the hard drive in case of a virus or manually removing something that was needed for the system to run.