Device drivers management the devices and peripherals related to a computer, enabling them to perform their specific tasks. Every gadget that’s connected to a pc needs no much less than one device driver to function. Examples embrace software that comes with any nonstandard hardware, including special recreation controllers, as nicely as the software program that enables commonplace hardware, similar to USB storage units, keyboards, headphones and printers. Early software program was written for specific computers and bought with the hardware it ran on. In the 1980s, software program began to be sold on floppy disks, and in a while CDs and DVDs. Today, most software is purchased and immediately downloaded over the web.

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