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Previous Answer: two types of magnetic disc are magnetic tapes and compact disc
Actually neither of the above are correct. Magnetic "Tape" is exactly that it is a tape, a long slender ribbon which comes in two formats that I know of which are "cartridge" and "reel to reel". Compact Disk is an optical media.
There are several types or formats of Magnetic Disk, sizes and capacities vary.
Fixed Disk:
Hard Disk otherwise referred to as HDD. It can have one or more disc platters made of aluminum alloy or glass with a thin magnetic layer bond. These magnetic disks or platters are sealed within the enclosure. Size 1.8", 2.5", 3.5", 5.25", 8", 12"
Removable Media:
Floppy Disk, removable disks that can be in a hard or soft shell enclosure. The disk itself is a plastic with a magnetic layer bond and is "floppy" one or both sides can be used depending on the disk. sizes range from 3.5", 5.25" to 8"
Floptical, the likes of a floppy however one side is magnetic for storage, the other is optical for head positioning. Size, 3.5"
Cartridge Disk, similar to the floppy or floptical but the cartridge actually contains a platter the likes of that within an HDD. Size 5.25", 8" that I know of.
What else can I help you with?
List two main categories of peripheral devices and give 3 examples of each?
There are 3 main types of peripheral devices: -Input devices.. examples: keyboard,mouse and video-cam. -Output devices.. examples:printer,monitor and earphone -External Storage devices.. examples: thumb drive,optical disk,magnetic tape
What is example of Storage area network?
An example of a storage area network is IBM DS4500. The main purpose of a SAN is to connect to different types of data storage devices.
What is another name for primary storage devices?
the another name for primary storage is main storage device.
What is the similarity of storage devices and memory?
The main similarity of storage devices and memory is that both are used for storing documents, files and images. They all come in different storage capacity.
How many types of compasses are there?
There are two main types: Magnetic compasses and gyro compasses.
What is the difference among different types of switching devices?
The difference among different types of switching devices is in the features and the functions that they have. The two main types are packet switching and circuit switching devices.
Where can I get a good storage shed?
There are many types of storage sheds available. The three main types are divided according to siding material: vinyl, wood and metal. Aesthetics and maintenance are the main variables.
What is fringing magnetic field?
A fringing magnetic field is a field that extends beyond the main magnetic field produced by a magnet or current-carrying conductor. It typically occurs at the edges or sides of the magnetic source and is less uniform and weaker than the main field. Fringing fields can affect the accuracy of measurements and the performance of magnetic devices.
Is the case that holds the computers main circuit boards microprocessor memory power supply and storage devices?
Yes. The case holds the motherboard, CPU, RAM, power supply, and storage devices (hard drive, optical drive).
What are the general parts of a computer?
A computer is made up of many components (parts). There are five main types of components: (1) microprocessors, (2) memory chips, (3) input devices, (4) storage devices, and (5) output devices. The microprocessor, also known as the central processing unit (CPU), does the actual computing. Memory chips hold data and processing instructions for use by the microprocessor. The computer receives data through input devices, such as a keyboard. Storage devices, which include disks and tapes, hold data and instructions for transfer to memory. Output devices, such as a television-like monitor, show results of the computer work. A computer is made up of many components (parts). There are five main types of components: (1) microprocessors, (2) memory chips, (3) input devices, (4) storage devices, and (5) output devices. The microprocessor, also known as the central processing unit (CPU), does the actual computing. Memory chips hold data and processing instructions for use by the microprocessor. The computer receives data through input devices, such as a keyboard. Storage devices, which include disks and tapes, hold data and instructions for transfer to memory. Output devices, such as a television-like monitor, show results of the computer work.
What are two types of storage?
Well, the categories which storage devices are under, are PRIMARY and SECONDARY storage.Primary storage is elctronic storage which is directly connected to the computer. Unlike the primary storage, the secondary storage is not directly connected to the CPU. But, te secondary has more advantages and one big disadvantage which was just mentioned.
Describe the main types of primary and secondary storage?
Computer data storage, or memory, is the means through which the computer records and accesses digital data. The two types of storage are primary and secondary. Primary storage includes RAM and process registers, and secondary storage is the hard disk and flash memory.
