Input and Output devices in a Computer Input
![Input and Output devices in a Computer Input and Output devices in a Computer](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-1.jpg)
![Input Devices An input device is a hardware or peripheral device used to send Input Devices An input device is a hardware or peripheral device used to send](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-2.jpg)
![Two main types of Input devices § Human Data-entry Devices It allow people to Two main types of Input devices § Human Data-entry Devices It allow people to](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-3.jpg)
![Advantages of Input Devices Ø Speed up the data collection Ø Reduction of errors Advantages of Input Devices Ø Speed up the data collection Ø Reduction of errors](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-4.jpg)
![keyboard • Keyboard is the most common and very popular input device which helps keyboard • Keyboard is the most common and very popular input device which helps](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-5.jpg)
![Typing Keys - These keys include the letter keys (A-Z) and digit keys (09) Typing Keys - These keys include the letter keys (A-Z) and digit keys (09)](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-6.jpg)
![](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-7.jpg)
![Mouse v. Mouse is the most popular pointing device. v. It is a cursor-control Mouse v. Mouse is the most popular pointing device. v. It is a cursor-control](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-8.jpg)
![Touchpad • A touch pad is a device for pointing (controlling input positioning) on Touchpad • A touch pad is a device for pointing (controlling input positioning) on](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-9.jpg)
![Pointing Stick ü It resembles a pencil eraser. ü It can be touched, as Pointing Stick ü It resembles a pencil eraser. ü It can be touched, as](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-10.jpg)
![Touch Screen o Receive input from the movement of the finger to control operations Touch Screen o Receive input from the movement of the finger to control operations](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-11.jpg)
![Stylus (Pen) • It is a latin word which means stake or pointed object Stylus (Pen) • It is a latin word which means stake or pointed object](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-12.jpg)
![Magnetic Ink Card Reader (MICR) q. MICR input device is generally used in banks Magnetic Ink Card Reader (MICR) q. MICR input device is generally used in banks](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-13.jpg)
![Optical Mark Recognition (OMR) • It scans a printed form or paper and reads Optical Mark Recognition (OMR) • It scans a printed form or paper and reads](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-14.jpg)
![Digital Scanner • It translates images such as pictures or documents into digital form Digital Scanner • It translates images such as pictures or documents into digital form](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-15.jpg)
![Voice Data Input • It converts the spoken word into digital form for processing Voice Data Input • It converts the spoken word into digital form for processing](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-16.jpg)
![Sensor • It collects data directly from the environment for input to a computer Sensor • It collects data directly from the environment for input to a computer](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-17.jpg)
- Slides: 17
![Input and Output devices in a Computer Input and Output devices in a Computer](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-1.jpg)
Input and Output devices in a Computer
![Input Devices An input device is a hardware or peripheral device used to send Input Devices An input device is a hardware or peripheral device used to send](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-2.jpg)
Input Devices An input device is a hardware or peripheral device used to send data to a computer. An input device allows users to communicate and feed instructions and data to computers for processing, display, storage and/or transmission.
![Two main types of Input devices Human Dataentry Devices It allow people to Two main types of Input devices § Human Data-entry Devices It allow people to](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-3.jpg)
Two main types of Input devices § Human Data-entry Devices It allow people to communicate with the computer. ex- Keyboard § Source-data automation Devices It operate with minimal human intervention. ex – Barcode scanner, fax machines
![Advantages of Input Devices Ø Speed up the data collection Ø Reduction of errors Advantages of Input Devices Ø Speed up the data collection Ø Reduction of errors](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-4.jpg)
Advantages of Input Devices Ø Speed up the data collection Ø Reduction of errors Ø Combine the data as a transaction
![keyboard Keyboard is the most common and very popular input device which helps keyboard • Keyboard is the most common and very popular input device which helps](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-5.jpg)
keyboard • Keyboard is the most common and very popular input device which helps to input data to the computer. • It translates numbers, letters, symbols and control keys into signals that can be interpreted by the PC. • It consists of 104 keys.
![Typing Keys These keys include the letter keys AZ and digit keys 09 Typing Keys - These keys include the letter keys (A-Z) and digit keys (09)](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-6.jpg)
Typing Keys - These keys include the letter keys (A-Z) and digit keys (09) Numeric Keypad - It consists of a set of 17 keys, used to enter the numeric data or cursor movement Function Keys - The 12 function keys are present on the keyboard which are arranged in a row at the top of the keyboard. Control keys - These keys provide cursor and screen control. It includes four directional arrow keys. Control keys also include Home, End, Insert, Delete, Page Up, Page Down, Control(Ctrl), Alternate(Alt), Escape(Esc). Special Purpose Keys - Keyboard also contains some special purpose keys such as Enter, Shift, Caps Lock, Num Lock, Space bar, Tab, and Print Screen.
![](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-7.jpg)
![Mouse v Mouse is the most popular pointing device v It is a cursorcontrol Mouse v. Mouse is the most popular pointing device. v. It is a cursor-control](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-8.jpg)
Mouse v. Mouse is the most popular pointing device. v. It is a cursor-control device having a small palm size box with a round ball at its base, which senses the movement of the mouse and sends corresponding signals to the CPU when the mouse buttons are pressed. v. Two buttons - left and the right button and a wheel is present between the buttons, which control the position of the cursor on the screen, but it cannot be used to enter text into the computer.
![Touchpad A touch pad is a device for pointing controlling input positioning on Touchpad • A touch pad is a device for pointing (controlling input positioning) on](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-9.jpg)
Touchpad • A touch pad is a device for pointing (controlling input positioning) on a computer display screen. It is an alternative to the mouse. • It is originally known as track pads. • A touch pad works by sensing the user's finger movement and downward pressure.
![Pointing Stick ü It resembles a pencil eraser ü It can be touched as Pointing Stick ü It resembles a pencil eraser. ü It can be touched, as](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-10.jpg)
Pointing Stick ü It resembles a pencil eraser. ü It can be touched, as it is embedded near the middle of the keyboard. ü A pointing stick is considered more efficient than a mouse, but a mouse is a more efficient pointer than the pointing stick.
![Touch Screen o Receive input from the movement of the finger to control operations Touch Screen o Receive input from the movement of the finger to control operations](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-11.jpg)
Touch Screen o Receive input from the movement of the finger to control operations of the computer. o Fingers transfer electrical currents to the computer. o It is covered with a plastic layer.
![Stylus Pen It is a latin word which means stake or pointed object Stylus (Pen) • It is a latin word which means stake or pointed object](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-12.jpg)
Stylus (Pen) • It is a latin word which means stake or pointed object • Small pen like device used to enter data by reacting to a touch-sensitive screen or film. • It allow a user to input handwriting specific pieces of information like signatures.
![Magnetic Ink Card Reader MICR q MICR input device is generally used in banks Magnetic Ink Card Reader (MICR) q. MICR input device is generally used in banks](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-13.jpg)
Magnetic Ink Card Reader (MICR) q. MICR input device is generally used in banks as there are large number of cheques to be processed every day. q. It translates characters written in magnetic ink into digital codes for processing.
![Optical Mark Recognition OMR It scans a printed form or paper and reads Optical Mark Recognition (OMR) • It scans a printed form or paper and reads](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-14.jpg)
Optical Mark Recognition (OMR) • It scans a printed form or paper and reads the predefined places and makes record of where marks are made on the form
![Digital Scanner It translates images such as pictures or documents into digital form Digital Scanner • It translates images such as pictures or documents into digital form](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-15.jpg)
Digital Scanner • It translates images such as pictures or documents into digital form for processing
![Voice Data Input It converts the spoken word into digital form for processing Voice Data Input • It converts the spoken word into digital form for processing](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-16.jpg)
Voice Data Input • It converts the spoken word into digital form for processing
![Sensor It collects data directly from the environment for input to a computer Sensor • It collects data directly from the environment for input to a computer](https://slidetodoc.com/presentation_image_h/2b57f0046582ae0ba1ca72a7ace1dc7d/image-17.jpg)
Sensor • It collects data directly from the environment for input to a computer
Output devices drawing
Output devices examples
What is output
Conclusion for input and output devices of computer
What are the two main input and output devices
Optical mark reader is input or output
Input devices
What is an ouput device
Input devices in virtual reality
Objectives of input output management
Input and output devices conclusion
Vr output devices
Analog input and output devices
Specialized input device
Advantages of input devices
Conclusion of input and output devices
Input and output devices
Berikut ini adalah salah satu peripheral input adalah....