Mass Storage (defined) :: essays research papers

A plentifulness entrepot Device can be defined as either device used to supply relatively inexpensive memory board for too large amounts of data. A sort of jukebox for optical disks or tape cartridges. A mass storage unit can automatically load every disc or tape in its library to provide riotous access to vast quantities of information. ( computing machine Dictionary, Third Edition by Donald Spence, Camelot Publishing)The text create verbally for this paper will utilize several kilobytes of storage blank shell. Several encounters are included in this paper. The pictures will utilize several hundred kilobytes of storage space. The finished paper will utilize about one meter of storage space - nearly an entire 3.5-inch floppy disk. But at that place is plenty of space on the punishing drive. Or is there?This picture (from www.storage.ibm.com/storageadsmhome.htm) illustrates typical amounts of storage space used by common files. change magnitude demand for storage space affects many people - from individuals (e.g. a Robert Morris College student) to spates (e.g. USX). The solvent for the student is an easy one. Purchase and install a larger wakeless drive. Or perhaps consider deleting those files from Speech Communications 2 class. The corporation will tackle this problem differently then the student will. oneness possible option is the use of Mass Storage.Four types of Mass Storage technologies will be discussed weighed down Drives, Optical Disks, Tape Systems and the idea of HSM. The briny idea all of these technologies is to end up with additional storage space - especially hard drive space.Hard Drive StorageHard Drive Technologies could be compared to the hard drive of a personal computing machine or to floppy disks. Data and programs are stored on magnetic coat disks. Hard drives are fast, but they are expensive.The capacity of hard drives is increasing. Computer Shopper magazine recently featured a 50 gigabyte hard drive. Additionally, the price of hard drive storage has been decreasing. But to continually procure addition hard drive space may not be the most efficient business choice. Older files may take away keen value. Deleting them to free up more space may not be an option. Removable disk drives can be used to free up hard drive space. A Zip Drive can hold 250 megabytes of data. A Jazz Drive can hold up to 2 gigabytes. Storage can also be increased using foray technology. RAID is the acronym for Redundant Array of Independent Disks. RAID is a storage device that can hold and control multiple hard drives.