There are three main types of secondary storage in a computer system: solid state storage devices, such as USB memory sticks optical storage devices, such as CD, DVD and Blu-ray discs magnetic ...
Tape drives are used to copy data from a computer onto tape cartridges ... their speeds are usually slower than those of fixed hard disks. Data storage systems include optical storage devices such as ...
Losing all your data because your computer came down with a nasty virus or got fried in an electrical storm can be inconvenient at best, devastating at worse. Portable hard drives and cloud storage ...
If a computer has additional hard drives, they are called drives D, E, F, etc. The amount of information a hard drive can store is measured in bytes. Solid State Disk Solid state disks are a type of ...