This time I'll post a little about my knowledge of the computer input device
Keyboard (keyboard)
Keyboard or keyboard is a means to enter orders into the computer in the form of text data. Keyboard input component is called direct because what you type will be directly received by the computer. In this type in commands using keywords, users should always look at the monitor as a display unit means because what is typed on the keyboard will appear on the monitor screen. Arrangement of letters on the keyboard arrang ced the same as the arrangement of typewriter keys. With the goal of keeping people who are used to using the analog typewriter, not awkward when using the keyboard. Generally, the keyboard has 104 keys, but the latest models are equipped with a keyboard shortcut keys are equipped with various functions such as computing for internet, multimedia, and others. Noteworthy is the comfort in buying keyboard keys when pressed and price. Currently circulating keyboard Arabic, Japanese and Chinese. You do not need to be hard to memorize the characters, because the letters have been written on each of the keys.
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Mouse
Mouse is one of the components of the input pointing device, ie the receiver input from the vibration of an object or a flash of light. Such a device connected to a computer, and if the device is moved, it will give certain signals to the computer, so it can be used to provide the desired user instructions
Each move is given to the mouse will affect the position of the screen cursor or pointer. Now this technology is becoming more sophisticated, and has appeared cordless mouse that uses infrared technology. With this technology, the mouse can be used as a remote control that can control the operation of a computer by a considerable distance.
Scanner
Scanner is an input device that objects move or convert images into a digital object. There are several types of scanners are most umun market today include the flatbed scanner, shetfeed scanners, photo scanners, film scanners and drum scanners.
Touch Screen
It is a device or media in the form of touch screen input, where each part of the screen there is a thin touch sensor, which is given to every touch screen can be equated with
we click the mouse. Usually used on PDA devices, smartphones and computers with a special purpose.
Floppy disk drive
A tool that is "almost" disappeared from circulation due to the might flashdiskatau portable storage. At that time an input device that is used to read data from a floppy disk. Its main component is a lens head and motor.
Optical drive (CD / DVD ROM)
An input device that is used to read data from a CD or DVD media. This device has an optical key components, which will emit light then read what is included in the CD / DVD.
Computer input devices on only some of the many computer input device, maybe next time I'll post the other computer input devices, hopefully this article useful. thank you
This is a Computer Input Image Tool:
Keyboard (keyboard)Keyboard or keyboard is a means to enter orders into the computer in the form of text data. Keyboard input component is called direct because what you type will be directly received by the computer. In this type in commands using keywords, users should always look at the monitor as a display unit means because what is typed on the keyboard will appear on the monitor screen. Arrangement of letters on the keyboard arrang ced the same as the arrangement of typewriter keys. With the goal of keeping people who are used to using the analog typewriter, not awkward when using the keyboard. Generally, the keyboard has 104 keys, but the latest models are equipped with a keyboard shortcut keys are equipped with various functions such as computing for internet, multimedia, and others. Noteworthy is the comfort in buying keyboard keys when pressed and price. Currently circulating keyboard Arabic, Japanese and Chinese. You do not need to be hard to memorize the characters, because the letters have been written on each of the keys.
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MouseMouse is one of the components of the input pointing device, ie the receiver input from the vibration of an object or a flash of light. Such a device connected to a computer, and if the device is moved, it will give certain signals to the computer, so it can be used to provide the desired user instructions
Each move is given to the mouse will affect the position of the screen cursor or pointer. Now this technology is becoming more sophisticated, and has appeared cordless mouse that uses infrared technology. With this technology, the mouse can be used as a remote control that can control the operation of a computer by a considerable distance.
Scanner
Scanner is an input device that objects move or convert images into a digital object. There are several types of scanners are most umun market today include the flatbed scanner, shetfeed scanners, photo scanners, film scanners and drum scanners.
Light pen
That is an input device shaped like a pen, in which he determined the position of the cursor like a mouse. We live to see the results of the shift on the screen.
That is an input device shaped like a pen, in which he determined the position of the cursor like a mouse. We live to see the results of the shift on the screen.
Touch Screen
It is a device or media in the form of touch screen input, where each part of the screen there is a thin touch sensor, which is given to every touch screen can be equated with
we click the mouse. Usually used on PDA devices, smartphones and computers with a special purpose.
barcode wand
Input is a tool commonly used in stores or shopping malls, this tool is tasked to read the identity of an item with a barcode encoded. Barcode read by barcodescannerdan result of reading will be matched with the data in the database.
Input is a tool commonly used in stores or shopping malls, this tool is tasked to read the identity of an item with a barcode encoded. Barcode read by barcodescannerdan result of reading will be matched with the data in the database.
Floppy disk driveA tool that is "almost" disappeared from circulation due to the might flashdiskatau portable storage. At that time an input device that is used to read data from a floppy disk. Its main component is a lens head and motor.
Optical drive (CD / DVD ROM)An input device that is used to read data from a CD or DVD media. This device has an optical key components, which will emit light then read what is included in the CD / DVD.
Computer input devices on only some of the many computer input device, maybe next time I'll post the other computer input devices, hopefully this article useful. thank you
This is a Computer Input Image Tool:
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