Csc134 assignment PDF

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CSC 134THEORY ASSIGNMENT 1NUR IZZAH SYAFIQAH BINTI MOHD NOR ADAHA (2017635478)NURUL IZZAH NASUTION BINTI ZULPAN NASUTION (2017651968)CONTENT PAGEDEFINE INPUT AND INPUT DEVICES 2DESCRIBE OUTPUT AND OUTPUTDEVICES3DISCUSS COMBINATION INPUT ANDOUTPUT DEVICES, INCLUDINGMULTIFUNCTIONAL DEVICES,HEADSETS, T...

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CSC 134 THEORY ASSIGNMENT 1 NUR IZZAH SYAFIQAH BINTI MOHD NOR ADAHA (2017635478) NURUL IZZAH NASUTION BINTI ZULPAN NASUTION (2017651968)

CONTENT DEFINE INPUT AND INPUT DEVICES DESCRIBE OUTPUT AND OUTPUT

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DEVICES DISCUSS COMBINATION INPUT AND

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OUTPUT DEVICES, INCLUDING MULTIFUNCTIONAL DEVICES, HEADSETS, TELEPHONES, DRONES, ROBOTS AND VIRTUAL REALITY HEADGEAR AND GLOVES REFERENCES

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DESCRIBE INPUT AND INPUT DEVICES An input is any data or instructions used by a computer that translates data into a form that the system unit can process. Some hardware input devices include keyboards, mice, pointing, scanning, image capturing and also audio-input. In other words, input also allows users to communicate and get into the instructions and data to computers for processing, display, storage and transmission.

Input devices are geared toward user-computer interaction, they are used to transform user actions or instructions into electronic signals that are understood by computers. For examples of input devices include are firstly, keyboards allow users to input alphanumeric data. Next, pointing devices and game controllers allow users to direct application software and interact with graphical user interfaces. Lastly, audio and video devices allow users to capture sound and images. Input also may come from other computers via input/output (I/O) devices, such as network adapters and Bluetooth devices.

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DESCRIBE OUTPUT AND OUTPUT DEVICES

Output is any information that has been processed by and sent out from a computer or other electronic devices. Output is also anything that can be view on computer monitor screen for example the words that has been type can print it out without changing anything from the monitor. Examples of output are hard copy, printers and headsets.

Output devices are allowing computers to communicate with users and with other devices. This can include peripherals, which may be used for input/output (I/O) purposes, like network interface cards (NICs), modems, IR ports, RFID systems and wireless networking devices, as well as mechanical output devices, like solenoids, motors and other electromechanical devices.

Some of the most common output devices that people are familiar with include monitors, which produce video output, speakers, which produce audio output, and printers, which produce text or graphical output.

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DISCUSS

COMBINATION

INPUT AND

OUTPUT DEVICES,

INCLUDING

MULTIFUNCTIONAL DEVICES, HEADSETS, TELEPHONES, DRONES, ROBOTS AND VIRTUAL REALITY HEADGEAR AND GLOVES

The computer sits between the input and output devices. A computer program processes and digitalises the input information. The result is then sent to an output device such as a screen.

1. Headsets Combine a microphone and headphones to make users easy to listen and speak at one time.

2. Multifunctional devices It cost efficient but lower quality. The best example that users can see is all-in-one printers.

3. Telephones Known as telephony and internet telephony. They also can voice-over IP (VOIP) for hangouts, skype and face time. It will make users easier to contact anybody with a large distance and see them even they are far away.

4. Drones They take input from controller and send back video and sound to the user. They are very cost effective since drones have the highest rate among the users especially when conducting an event.

5. Robots Use microphone, camera and other sensor as input. Output is dependent on the use for the robots. Robots also assist in surgery.

6. Virtual reality Created in 3D through computers for a virtual experience. Headgear with gloves have sensors to collect data that work with software. 4

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References Bitesize. (2019). Retrieved from BBC: https://www.bbc.com/bitesize/articles/zx8hpv4 Computer Hope. (2018, 11 13). Retrieved from Computer Hope Inc: https://www.computerhope.com/jargon/o/output.htm techopedia. (2019). Retrieved from Techopedia Inc.: https://www.techopedia.com/definition/3538/output-device https://www.techopedia.com/definition/2344/input-device

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