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    c.   An architect needs to draw very large and detailed building designs on big sheets
                            of paper using a computer. Which output device is best for this task?

                         d.   A student wants to prepare slides for a class presentation that include text and
                            pictures. She opens a program specially made for creating presentations. Which
                            application software should she use?

                         e.   During the school assembly, the teacher wants everyone to hear a song played
                            from the computer. Loud sound comes from devices kept on both sides of the stage.
                            Which output device is being used here?

                                                                                                   21 st   #Communication
                      GROUP DISCUSSION                                                           Century   #Technology Literacy
                                                                                                   Skills

                        Divide the students into two groups and discuss the topic, "The most incredible
                        invention of humankind in recent times is the computer."

                                                                                                    21 st   #Technology Literacy
                         LAB ACTIVITY                                                            Century   #Creativity
                                                                                                   Skills
                         Visit the computer lab in your school and perform the following tasks:
                         Open Paint Software:

                            Draw and colour the following items:

                                                       A butterfly

                                                       A rainbow

                                                       A balloon.

                         Open WordPad:

                            Type the names of the following hardware devices and their simple descriptions:
                              Keyboard: A device used for typing letters and numbers.
                              Mouse: A device used to point and click on things on the screen.

                              Monitor: The screen where you see pictures and words.
                              Printer: A machine that prints pictures and words on paper.

                              CPU: The computer's brain that helps it think and work.

                                                                                                Hardware and Software  17

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