POIT L6 Peripherals

* Peripherals:devices used for computer input/output
     (Mouse-Input
          -optical/trackball
     Keyboard-Input
          -uses key and key combination to tell the computer what to do
     Monitor-Output
          -LCD/CRT monitors
          -If screen in touchscreen, it is also an input device 
          -Pixel: small colored dot that can be displayed on a screen. 
              *(standard 1280x720, high 1920x1080)
                    > more pixels more definition
     Printers- Output
           -Multi-function, Scanner (input), Inkjet
     Flash Drive/USB-Input/Output
          -3 1/2 inch Floppy, CD ROM drive, DVD drive, Blue-Ray drive
          -External Drives give users more storage options
                    >SSD drives don't move inside and are more expensive
*Tower Cases have expansion bays for optical drive such as DVD or blue ray.

^ Dream Computer needs keyboard, mouse, monitor, printer, scanner, storage drives^