2 What is a storage Device? A storage device is a device used for storing something.
3 Types of Storage Devices OpticalEg.BLU RayCompact Disks – CD-ROMS ; CD-R; or CD-RWDVD’sMagneticEgHard DisksMagnetic tapeFloppySolid StateExternal Hard DisksCamera CardUSB’s
4 Optical Storage Devices Uses A Precise laser Beam
5 BLU RayPanasonic, Pioneer, Philips, Samsung, Sharp, Sony, TDK and Thomson). The format was developed to enable recording, rewriting and playback of high-definition video (HD), as well as storing large amounts of data.
6 Compacts DiscsA Compact Disc (also known as a CD) is an optical disc used to store digital data.
7 DVD’sA DVD is a larger, faster CD that can hold video, audio, and/or computer data.Physically similar to a CD, a single-layer, single-sided DVD has a maximum capacity of 4.7GB (about two hours of MPEG-2 video), about seven times the capacity of a CD-ROM (a normal CD holds around 650MB).
9 Hard DisksThe hard disk drive is the main, and usually largest, data storage device in a computer.It is inside the computer
10 Magnetic TapeMagnetic tape is an external storage device that can be used for making copies of audio, video, and data.
11 FloppyA floppy disk is a data storage medium that is composed of a disk of thin, it is in a square or rectangular plastic shell.It cannot contain as much data a CD or DVD or a Hard disk
12 Solid State Storage Devices Uses electronic circuits that retain the values without any power source
13 External Hard DriveAn external hard disk drive is a type of hard disk drive which is connected from the outside to a computerAn external hard disk drive is a type of hard disk drive which is externally connected to a computer
14 Camera Card (SD Cards)They look like tiny pieces of plastic with 5 metal contacts and will come in capacities ranging from 128mb to 8 gb.
15 USB’sA USB flash drive consists of flash memory data storage device integrated with a USB (Universal Serial Bus) 1.1 or 2.0 interface. USB flash drives are typically removable and rewritable, much smaller than a floppy disk, and most weigh less than 1 ounce
16 I know confusing inst it? Don’t worry I didn’t get it Either Did you get it?I know confusing inst it?Don’t worry I didn’t get it EitherTHANK YOU AND GOOD NIGHT