2006-11-07 23:47:33 · 7 answers · asked by Arul D 1 in Computers & Internet ➔ Hardware ➔ Add-ons
if you want to know about RAID or SCIS go for wikipedia.com and you can also refer howstuffworks.com
2006-11-07 23:53:40 · answer #1 · answered by Sielent Worrier 3 · 0⤊ 0⤋
Go to google.com and search for:
define: raid
RAID (Redundant Array of Independent Disks). A collection of disk drives that offers increased performance and fault tolerance. There are a number of different RAID levels. The three most commonly used are 0, 1, and 5: Level 0: striping without parity (spreading out blocks of each file across multiple disks). Level 1: disk mirroring or duplexing. Level 2: bit-level striping with parity Level 3: byte-level striping with dedicated parity. ...
www.orafaq.com/glossary/faqglosr.htm
define:scsi
This acronym is pronounced "scuzzy" and stands for Small Computer Systems Interface. There are two types of interfaces for hard drives, CD-ROM drives, etc. One is SCSI, the other is IDE. IDE is much more common and less expensive. SCSI is more expensive and also more flexible and generally faster. With a single SCSI card you can have 15 or more devices whereas you are only allowed to have 4 devices with an IDE system. The fastest hard drives (and generally CD-ROM drives too) are SCSI-based. ...
www.basichardware.com/glossary.html
I also agree you should read from wikipedia and howstuffworks. Writing the question takes more time than searching for the answer
2006-11-08 08:02:01 · answer #2 · answered by Guybrush 2 · 0⤊ 0⤋
Small Computer System Interface
and Redundant Array of Inexpensive disks
basically kinds of harddisk
2006-11-08 07:53:36 · answer #3 · answered by ustaadji 2 · 0⤊ 0⤋
RAID (Redundant Array of Independent Disks). A collection of disk drives that offers increased performance and fault tolerance
2006-11-09 20:37:48 · answer #4 · answered by rakshit 2 · 0⤊ 0⤋
http://en.wikipedia.org/wiki/raid
http://en.wikipedia.org/wiki/scsi
2006-11-08 07:50:00 · answer #5 · answered by a11st4rc 2 · 0⤊ 0⤋
go to whatis.com and learn
2006-11-08 07:48:36 · answer #6 · answered by Anonymous · 0⤊ 0⤋
do your own work and google it
2006-11-08 07:48:22 · answer #7 · answered by bsmith13421 6 · 0⤊ 0⤋