In most cases, magnetic storage devices refer to hard drives, either internally mounted or external and portable. Inside are a series of magnetic platters, and a read-write head alters the magnetic field to create a one or a zero in binary language.Know More
Some businesses use magnetic tape for data backup. These cartridges resemble videotapes and contain reels of magnetic tape for data storage. The sequential nature of the writing process makes retrieving this data a slow process.
There are still a variety of removable magnetic media devices available, although few of these see regular use. A few manufacturers still produce 3.5 floppy disks, although computers rarely ship with a drive capable of reading these with the rise of more convenient technologies.Learn more about Computers & Hardware
Computers are a prime example of a digital device in everyday use. According to the Brooklyn College Department of Computer and Information Science, a digital device is one that converts information into numbers to allow for storage and transport of that information.Full Answer >
Typical computer output devices are printers, display screens and speakers. All are types of devices that produce computer output, which is computer-generated information converted into a form people can understand.Full Answer >
Examples of computer processing devices include the central processing unit, motherboard and memory of a computer. These devices are responsible for storing and retrieving information.Full Answer >
Input devices allow users to enter data into the computer. Some of the main input devices are the keyboard, mouse, webcam, touch screen, optical mark reader, pen, stylus and microphone.Full Answer >