Who Invented The Computer Hard Disk? In 1956, the first hard drive to be sold commercially was invented by IBM. This hard drive, shipped with the RAMAC 305 system, was the size of two refrigerators and weighed about a ton. When and who invented the hard disc? The hard disk was invented on September 13,
What Type Of Disks Have Storage Of Data Using Light Rays? An optical disc is an electronic data storage medium that can be written to and read from using a low-powered laser beam. Originally developed in the late 1960s, the first optical disc, created by James T. Russell, stored data as micron-wide dots of light
What Is The Storage Of Floppy Disk? A normal 31⁄2 inch disk can store 1.44 megabytes of data. This is usually enough for simple text documents. A special type of floppy disk was made in the late 1980s. It could store 2.88 MB of data. Where is data stored on a floppy disk? How does
What Are The Concentric Circles On The Disk Drive Called? A hard disk consists of two or more platters, each with two sides. Each side is further divided into concentric circles known as tracks. Which hard drive term refers to the concentric circles on a platter in which data is stored? A track is any
What Is The Function Of IDE Connector? IDE, an acronym for Integrated Drive Electronics, is a standard type of connection for storage devices in a computer. Generally, IDE refers to the types of cables and ports used to connect some hard drives and optical drives to each other and to the motherboard. What is the
What Is Protected Notch? A small, square cutout on the side of a 5.25′′ floppy disk used to prevent it from being written and erased. To enable the protection, the notch is covered with self-sticking tape. How do I remove write protection? To remove the write protection, simply open your Start menu, and click on
Can I Use DVD-R To Burn Movies? You can burn a movie directly from the Windows Media Player. Most new computers include DVD-R drives, so the write procedure requires only a blank disc. DVD-R drives let you burn music and movies as well as back up important files. Can you burn movies on DVD-R? You
What Is LUN Size? In computer storage, a logical unit number, or LUN, is a number used to identify a logical unit, which is a device addressed by the SCSI protocol or by Storage Area Network protocols that encapsulate SCSI, such as Fibre Channel or iSCSI. What LUN stands for? LUN stands for “Logical Unit
How Do I Get Data Off An Old Floppy Disk? Insert your floppy disk to the floppy drive on your computer. Double click “This PC” to open the disk and view the floppy drive data. Copy and paste the files and folders to another computer drive. Insert a blank CD to the CD-Rewriteable drive and
Why Do Xbox Games Have Two Discs? The first, known as the “data disc”, is used purely for installing most of the game onto your system of choice, while the “play disc” is the one you’ll be running to actually boot up and start playing the title itself. Can you still play Fallout 3 after