Page 11 - TP_Play_V2.1_class3
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Projector

                 A projector displays the output from the computer screen
                 onto a larger screen.






                   Projectors are also used with Smartboards in schools.


                 Storage Devices


                 Storage devices are the hardware devices used to store data. Once you have finished
                 working with your data, you can store the data permanently in storage devices.
                 Some examples of storage devices are Hard disk, DVD and Pen drive.










                                 Hard disk                         DVD                       Pen drive
                 Hybrid Devices


                 A hybrid device is a gadget that can do more than one thing. It can act as both an
                 input and an output device.


                                Smartphone
                        12:00
                     20
                   FaceTime  Calendar  Photos  Mail
                      !  A
                   Weather  Notes  Reminders  App Store
                                A smartphone is a gadget that lets you do many things. You can type
                   Instagram  Facebook  X  Whatsapp
                                messages, take pictures, and use apps (input). It also shows you videos,
                                plays music, and makes calls (output).



                 Headphone

                 Headphones are used to listen to music or sounds (output) without
                 disturbing others. It can also have a built-in microphone to talk or
                 record your voice (input).



                                Smartwatch

                                A smartwatch can show you the time, track your fitness, and display
                                notifications from your phone (output). It can also let you respond to
                                messages or make calls using its touch screen (input).




                                                                                        A Computer System         9
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