Friday, 11 November 2011

StorageStorage

Storage holds data, instructions and information for future.
Types of storage:
Removable Hard Drive – This is a disk drive in which a plastic or metal case surrounds the hard drive. It can be inserted and removed just like a floppy disk. It holds about 2 GB of data.
Internet Hard Drive – This one is a service on the Internet that provides storage space to computer users. This service offers about 25 MB of space, but it could be more, depending on the service type.
Flash Drive – This a storage device that comes in many colors and has a stick shape to it. They are very small in size, but they can hold anywhere between 256 MB and 3 GB of material on them.

PC Card – This is a thin credit card size device that fits into a PC card slot, usually on a notebook computer. This card simply adds storage to most notebooks.

Smart Cards – These are the size of an ATM card. When inserted into a smart card reader, they can read and update data for you.
Storage Tape – This one is a magnetically coated ribbon of plastic, capable of storing large amounts of data at a very low cost. Usually, storage tapes are a little bigger than audio tapes. Older computers used tape and tape drives, but even today, some people still back their systems up with storage tape. These tapes hold between 20 GB to about 110 GB of data. An external tape drive can be purchased separately as well, but those are even harder to find.
Miniature Mobile Storage Media – This is used mostly with hand held computers and digital cameras.
Memory Stick – This is a rectangular shaped disk that is used mostly with digital cameras and notebook computers. They hold approximately 128 MB as well.
Micro Drive – This is a square disk that has 1 GB of space and is used with digital cameras and hand held computers.
Smart Media Disc – This is a square disk that has 2 MB to about 128 MB of space on it. It’s used with digital cameras, hand held computers and photo printers.
There you go! These are just some of the storage devices that are available today. So, the next time you want to save something that takes up a large amount of space on your hard drive, think twice about it and consider using one of these storage devices instead. One of these devices could save you a lot of space on your hard drive and keep your system running at its best!
There are so many but i mention just some of them. 

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