Peripherals are devices that provide the computer with input or output
- Mouse: Input
- Keyboard: Input
- Monitor: Output
- Printer: Output
- Flash Drive: Input
- Keyboard is an input device that sends information to your computer with keys or key combinations
- There are optical or laser mice, wireless mice, trackball mice, etc.
- There are 2 types of monitors, LCD (flat screen) and CRT (box in the back)
- Monitors can be input if they're touch screen
- A pixel is a small colored dot that's displayed on a screen. More pixels means more detail. Standard: 1280 x 720 HD: 1920 x 1080
- A scanner is something that reads a printed image or document to create a digital product.
- Drives: They all include Floppy drives, CD-ROM drives, DVD Drives, and Blu-ray drives.
- External drives gives users more storage options, they're like flash drives. SSD's (Solid State Drives) are the new and upcoming thing.
- Tower cases have expansion bays. They normally have at least one bay for an optical drive.
- My dream computer needs peripherals
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