It is a case of the mixed device, i.e. It is similar to a printer but has more advanced features with more accurate, faster with high-resolution graphics. For the system to understand how the hardware works, you must have information about each device connected to your computer. Most of the mouse’s have a ball beneath them, which rotates when the mouse in moved. They are directly connected to an electronic module inside the systems unit called a device controller. Some devices have both input and output functions, so they don't fit neatly into one category or the other. Output devices are also the electronic parts of the computer. It senses the light through a photocell attached to it, and when it comes close and rotates into the screen, it generates a Pulse. An I/O device is a device with both functionalities. 4) Output prineted on some page called. Due to their small shape and their extreme portability and versatility, just by plugging them into a USB port, they can extract and receives the information at the same time. A speaker is the hardware of the computer to produce the audios as output results. These hardware devices produce audios privately after being connected to any smartphone or computer through either wired or a wireless connection. Recommended: Read all the 10 Output devices with pictures of Computers in our previous article. These are the part of computer hardware equipment which converts the accepted input information into readable form. Meaning: Input Devices are the electronic parts of the Computer System, used to input the user’s data or information into computers for the output results. PRINTER Printers are the most important output devices, which produce hardcopy output on different type of papers. The sharpness of the image confide upon the number of pixels. The devices which are used to input the data and the programs in the computer are known as “Input Devices“. 3. Both Input–OutPut Devices: Modems; Network cards; Touch Screen 4. Therefore, light pens are used to select and draw objects. The signal pattern is then transmitted to a computer when it’s compared to a dictionary of patterns that have been previously placed in a storage unit of computer. This device works like a Xerox machine. Share practice link. Other inputs and output devices are CD and DVD drive, multifunctional printer, modem, digital camera, etc. Key Areas Covered. For example, the speakers of a multimedia computer system are directly connected to a device controller called an audio card (such as a Soundblaster), which in turn is connected to the rest of the system. USB Memory Drives – The most recent evolution in portable units like pen-shape Pendrive used to transfer the storage capacity data like audio, video, and other data files from one device to another. Output Devices: Output devices are the component of computer system that converts the digitized signals into a form understandable to the user. Meaning and Examples of I/O devices (input and output devices) Meaning: I/O devices or (both input and output devices) are those devices that have both the functionality at the same time. Input/Output devices don’t only produce output, but can also be used as storage and input devices. The way in which we use the printer to extract prints from in different colours. Similarly, after the computer has processed your data, you often need to produce output of the results. These devices input the instructions by our fingers and display the output data on the screen at the same time. Features, Uses, and Difference Between LAN, WAN and MAN. Input and Output Devices DRAFT. by misswoodruff. A few examples include: … The microphone is used as a. Such applications and software play a vital role for the filmmakers, It is an electro-optical pointing input device used for designing the pictures and graphics on the computer screen. 4. 14 A webcam is like a digital camera attached to a computer and can be used as a source of online chatting, Internet video conferencing, etc. Input - Output Devices for PLC, adopted from Programmable Logic controller by W. Bolton Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. A scanner is a digital input device that is used to scan hard copy images, that printed text on the paper, and then convert it to a. like PDF, jpg, etc. Keyboard – The keyboard one of the most prominent input devices of the computer, looks similar to typewriters. Fax Machine – The fax machine receives the soft copy document and converts them into hard copy into a series of zeros and ones (also known as bit maps). 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