printers display screens and speakers are __________ devices free sample

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.

For example: if you click “play” on a YouTube video and then plug your monitor off, the computer will keep reproducing it and, provided the speakers are turned on, the audio output will be guaranteed.

In fact, the computer will still consume all the resources and process the data required to run the video regardless of the presence of the output device (the monitor).

In order to work, an output device needs to receive a signal from the computer after the information it has processed is ready to be displayed into its new format (e.g. audio or video).

For example: the user could click the “Print Screen” button on his keyword (input device) to request the printer (output device) to print a screenshot of that video.

Note that the other output device (the monitor) is not required to process this signal, so even if the monitor was turned off, the printer will still be able to print that screenshot even if the user couldn’t see it.

Other more or less common output devices include speech-generating devices that transform plain text into audible sounds, and GPS devices that process satellite geolocation signals to calculate position and time.

These could be standard 2D printers, reproducing text or images on a piece of paper. More recently, this category has been expanded to include 3D printers outputs - which create entire physical objects based on digital models and instructions. Of course, this latter category is a little more complicated than standard 2D printers.

Plotters are another type of output device. Unless you work in the engineering or architectural sector, it is unlikely that you"ll be regularly using these, but they are vital within these fields for converting vector images into physical diagrams. They come in the form of a large machine ‘arm’, which holds a pen (or sometimes a craft knife), which then uses specific instructions to mark a material such as paper in order to sketch out an exact diagram. This is particularly important for cases where precision and accuracy are vital, such as a blueprint.

Of course, there are too many output devices to cover in just one article. Alternatives to those listed above include haptic feedback devices, which convey information to users through motion, vibration, or force — think your phone’s vibrations, or the rumble of a gaming controller. Haptic feedback is also being trialled for use in virtual reality controllers, to pair the physical sensation of touch with the visual stimulation provided by the headset itself.

Braille readers are another example of an output device, bridging the gap between monitors and physical output devices by allowing visually-impaired users to read text by way of physical output. This is usually achieved through the use of round-tipped pins raised through holes, to simulate braille markings as the cursor is moved across text.

You know, none of these are really easy choices. If it"s just you working on the system, the decisions might be simple, but if you have to consider others" opinions, not so much. Let"s start with the monitor. We use this to view the work we"re doing at the time or to view a finished product. We may also use it to view videos or photos we"ve taken or found online.

Monitors come in many sizes and descriptions. To make the best decision, you should ask yourself what you"ll be doing the most with your computer. Are you just writing papers or creating presentations? Are you surfing the Internet? Are you playing games once in a while? Are they games that are not intensive in graphics? Are you making and editing videos for fun - or for a profession?

If you can keep it simple, the standard monitor is for you. If you"re playing games with intensive graphics, making videos or working with digital photographs or art, you may want a high-definition monitor. If you"re going to use a computer as your home entertainment system, you can find one that is TV-ready as well.

The size of the monitor you use truly depends on your preference. Things to consider are your eyesight, who else will be using it and the distance the monitor will be sitting away from you (assuming you go with a desktop unit, not a laptop). There are monitor sizes ranging from 7 inches as a supplementary peripheral, but normal monitors range from a 17-inch diagonal to a monster 55-inch diagonal! You could comfortably surf from the couch in the living room with a monitor this size.

Monitors are created with LCD (liquid crystal display) or LED (light-emitting diode). LCDs have layers of glass, polarized film and liquid crystals. You get electrical impulses sent through, and this causes the color to be shown and image to be displayed. LED monitors take the LCD one step further. They put a diode on the back that forces light through the layers for a sharper picture and better colors. It is said that LED monitors will last longer than LCD monitors.

Have you decided which one you want to go with? Don"t forget, you"ve also got touchscreen monitors available should you have a use for them. The most practical use of a touchscreen monitor for consumer and professional use would be to someone with a physical disability.

The next difficult decision to make will be the printer that will work best for you. Printers are used to create a tangible product to look at away from a monitor. For consumer use there are two kinds to choose from: the inkjet and the laser printer.

The inkjet printer uses a liquid ink that"s sprayed through a print head onto a piece of paper. How? Simply put, the printer interprets the signal from the computer and converts it to instructions that go through the print head. Inkjet printers are typically inexpensive to purchase, although the replacement ink can be costly and add up.

Laser printers use heat technology and specialized powder called toner or another medium (I"ve seen it with wax - it looked like crayons) that"s heat-sealed onto a piece of paper. Laser printers are somewhat expensive, though they"ve come down in cost as the technology has increased.

Both types are often available as mono-color (or black-only printer), full-color or an all-in-one printer. An all-in-one printer typically has a printer, a copier and a scanner. Some still have a fax feature as well.

You should ask yourself how much you"ll be printing and how often. If you don"t print too much, the inkjet printer may be for you. One disadvantage, though, to not printing often with an inkjet printer is that the print head can actually plug up, dry out and then not work. If you print frequently or in large quantities, you may find yourself purchasing ink quite often. Ink varies in price but ranges between $9 and $25 for about 250 sheets of text-only in black ink. The toner for laser printers seems prohibitive but usually will print up to 5000 sheets of paper per cartridge. These toners are between $80-$100 a unit.

An example of typical usage: several years ago I bought a mono-laser printer (actually, it was an all-in-one) for about $170. It was used to create syllabi for seven different classes and hand-outs for most of those classes, for my daughter to write papers for her high school classes and for my son (who discovered SpongeBob on the Internet and printed out hundreds of coloring sheets), and I prepared at least 60 tax returns in that season. The one toner cartridge lasted more than a year.

Speakers are used to emit audio signals that may come from music files or other audio files. Many pre-constructed computers come with external speakers. All come with internal speakers. Usually, the external speakers included are more than good enough for sound quality, whether you"re watching YouTube videos or playing a movie in your DVD player. There are people who prefer a little more bump in their audio output, however. Speakers are available in surround-sound systems that rival a home system. How loud you want your system to be is up to you. The higher-quality the sound system, the more expensive it will be.

Many computers now support Bluetooth technology. You can connect to Bluetooth-enabled speakers and set them up without the need for additional cables or connections!

You don"t have to pick all of these output devices for your computer system, but it is important to remember that monitors are output devices that let us see what we"re working on as we are working on it as well as to get a feel for what the finished product looks like.

Speakers are fun to shop for. They"re an audio output device allowing the transmission of sound files so the user can hear them. You can pick out how loud you want your system to be and find the sound package that works for you.

The widely-used input device in every computer is a keyboard. It contains keys that correspond to an alphabet, number, special character, or commands. A keyboard has 101 to 104 keys. However, nowadays, keyboards with 108 keys are also available. The layout of a keyboard is of QWERTY type. To input data into the computer using a keyboard, the user must press the correct keys on the keyboard. The computer will then process the data according to the instructions given.

A mouse is an input device with a small ball and three buttons on the top. It is also known as a pointing device. Using a mouse, the user can click on several icons available on the system and open files or applications. When the computer mouse is rolled across a flat surface, the screen senses its direction, and the cursor moves in the direction of the mouse.

A microphone is an input device that converts sound into electrical signals. A microphone is used to record voice, speech recognition, and non-acoustic purposes in a computer.

A bar code reader is an input device to read bar codes (codes given in light and dark lines). It is a type of optical scanner. A bar code passes a light source, and all the related information is displayed on the computer screen. It can be hand-held or a stationary scanner.

A scanner reads/scans images or text from a paper and transforms it into a digital signal. The information can be stored on the hard disk for manipulation or other purposes. Scanners can be of different types based on their purposes; for example, fingerprint scanners, 3-dimensional scanners, and image scanners.

OCR is like a scanner, but the process of scanning in OCR is different. It optically scans the text, character-wise, transforms it into machine-readable code, and stores it into the computer memory. The format used by OCR is predefined.

An OMR is a special type of input device used to check answers to objective-type questions. This type of scanner identifies the mark made using a pen or pencil in the OMR sheet. The answers are then matched to the predefined answer sheet and analyzed for correctness. OMR is extremely useful in automating the answer-sheet analysis of examinations.

A joystick is a pointing device that moves the cursor on the computer display. It has a stick connected at an angle with the base and a spherical ball on the bottom and top ends. It can move in all four directions. Joysticks are mainly used for playing games and in airplane cockpits.

Output devices are the devices that are use to show the results or details. The display can seen on a monitor or printed on paper using a printer. On the other hand, the monitor and printer are the most popular output devices.

The most popular output device connected to a computer for displaying processed data is this. It has the appearance of a television and is also known as VDU (Visual Display Unit). Pixels are a large number of very tiny dots on a projector that are used to view pictures. Furthermore, The resolution of a monitor refers to the amount of pixels that can be displayed on its screen.

Since the display on the computer cannot save for a long time, it is refer to as Soft Copy Output. LCD monitors are becoming more common as a result of their sharp picture quality. They are flat-screen displays with a light weight.

A projector is a device that allows users to project their output onto a large surface, such as a screen or a wall. It can use to project a computer’s or other device’s output onto a screen. In addition, It uses light and lenses to magnify texts, images, and movies. As a result, it’s a great tool for presenting presentations or instructing large groups of people.

Input sources on modern digital projectors include HDMI connectors for newer equipment and VGA ports for older devices. Moreover, Wi-Fi and Bluetooth features are available on some projectors. They are commonly use for classroom teaching, providing presentations, home theaters, and more. In addition, They can mounted to the ceiling, placed on a stand, and more.

Output devices, such as speakers, are classified as such. These are uses to listen to the computer’s music and sound effects. Moreover, They typically come in pairs and are of varying shapes and sizes.

A speaker is a physical output device that produces audio when linked to a computer. A hardware component known as a sound card that is pre-installed with the computer produces the sound produced by computer speakers.

This is a vital computer system output unit. It prints out the results that shows on the computer screen. Printed output is define as hard copy output because, unlike display output, it can saved even when the screen is turn off.

A plotter may use to print a photograph, drawing, or picture stores on a screen. It’s a printer output system that produces high-quality printed output. Engineers and architects are the most popular users.

Virtually growing up in a computer repair shop, Naomi Bolton has held a passion for as long as she can remember. After earning a diploma through a four year course in graphic design from Cibap College, Bolton launched her own photography business. Her work has been featured on Blinklist, Gameramble and many others.

The knowledge of computer output devices examples has become very important because everywhere output devices being used, whether it is a railway station, bank, shopping malls many. Here you will know the answer to “What are 10 output devices examples“.

In short, a computer is a collection of the Input Devices, Processing Devices, and Output Devices of computer which can perform any type of calculation. We have explained the input devices and their examples in a previous post.

Output devicesare the electronic parts of the computer.A computer’s output devicesare those part of computer hardware equipment equipment that converts the information into readable form. It can be text, graphics, audio, or video.

Output devices examples can be defined as “when the computer receives various types of data and instructions through input devices like a keyboard (by typing) and mouse (by cursor and clicking), etc. and processes it and gives results through the output devices like Monitor and printer, etc”.

Output devices show the results of data processed in a computer. Monitor and printer are two mainly used output devices examples. These outputs take the device into machine signals and convert them into human language. Let’s see other output devices.

Monitors are the most crucial output devices of a computer. Without it, the computer is incomplete. The monitor is a versatile device of the computer for the visual display of all types of information.

The monitor is designed to display symbolic and graphical information. It shows all the data and information as Soft Copy on its screen. Itactsas an interface between the CPU and the user.

A cable is connected with a video adapter set up with the computer’s motherboard to display the data.Anyone can view Files, photos, videos, texts, graphics, and tables in real-time through the monitor.

Files, photos, videos, texts, graphics, and tables can be viewed in real-time through themonitor.They are increasingly being produced thinner in width and with advanced technologies such asLED, plasma, or liquid crystal.

This output device comes in different sizes: 15, 17, 19, 21 inches measured on its diagonal. However,the monitor screenof laptops is much thinner and smaller.

A printer is an electronic external output device of the computer used to print digital information on paper as a hard copy. Since the main task of printers is toconvert the data from soft copy to hard copyon the computer.

The printer prints the files stored in a computer(data can be in text form), it can be small or big as per the page size. Printers are used toprint signs, office documents at offices, homes, PPT, and business establishments.

The resolution or clarity of images produced by a printer is measures inDPI (dots per inch)resolution. The more dots per fleas a printer has, the better quality can be printed and seen more clearly.

Usually, the printer is connected to a computer with a data cable or only a wireless connection with wifi. At present, many digital printers are featured with the latest wireless technologies like Bluetooth, Wi-Fi, or cloud. Due to this, it becomes easier to complete the printing task.

Insight– The plotter allows us not only for graphic design but also to print large maps, architectural drawings, large-format printing, create pictures, 3D postcards, advertising signs, charts, and various designs of the internal structure ofbuilding machines.

The printer prints only on paper, but the plotter can print oncardboard, fabric, film, and other synthetic materials.Some unique models allow you to print on T-shirts, bags, other lightweight clothing, and even round objects such as cups.

Plotters are different from printers because they are more accurate, faster with high-resolution graphics. That’s why plotters are used byEngineers and architectsfields as engineering applications, whereaccuracyis mandatory.

Printers design the pictures as per the commands given by the computer user. In this case, pens are used to draw multicolor plotters using different color pens.

The plotter is used to obtain high-quality drawing graphs on large paper. It is mainly used inengineering, building construction, city planning, map, etc.In the case of buying, A plotter is very expensive as compared to printers.

The multimedia screen projector is also an output device. A multimedia projector is a miracle of technology, and it is a beneficial and multi-functional device.

In the conditions of having a limited area like an apartment, you can organize a home theater because the image’s projection allows us to view the video on the screen over the entire wall.

Using the projector for educational purposes, projects, data graphs, or showing documentaries makes it possible to broadcast video in a comprehensive format to understand information by viewers better.

Using a projector, we can cast information likeAudio, video, images, and animationfrom the laptop/computer to the big screen simultaneously. That’s why it is widely used in office Presentations that make parenting more lively and exciting.

Since the output results by a multimedia projector are displayed on a large screen, it can be seen by a vast gathering of people in a meeting/conference room, classroom, or even in the hall.

Video quality is highly dependent on the specifications of the multimedia projector and screen properties. The canvas should have high reflectivity, and then the screen quality will be more precise and much sharper.

For example, if you want to present your PPT in front of thousands of people, then you don’t need to hesitate. You need a projector that will display all your presentation data on a big screen on the wall.

A speaker is a hardware output device connected with a computer to produce the audio. The sound produced by computer speakers is made by a hardware component whose name is a sound card that is pre-installed with the computer.

The word “speaker” is not a technical term. The real name of the device is “dynamic head.” This Speaker can now be found on many devices, for example, on a TV, radio, telephone, children’s toys, and others.

Headphones are also known as earphones. Headphones are output devices with which you can listen to any sound signals transmitted by an electronic device. These are hardware devices that produce audio privately after being connected to smartphones or computers through a wireless connection.

The primary purpose of using headphones or earphones is to listen to the audio privately, mainly in a crowd, and avoid disturbing others. The headphone takes the audio input from the sound card (any connected device) and converts it into audio output in the form of wave sound.

Many headphones or earphones are launched with advanced technology and superior sound technology in today’s digital world. These headphones connect to any musical device with ajack port of 3.5MM.

Sound cards are the output devices of computers that are installed inside a computer. To produce any computer’s sound, you need to need a sound card, external or internal (built-in).

An external sound card allows you to generate higher quality and is necessary for surround and clear sound, to get sound without noise and distortion when recording it.

With the help of an internal sound card, it becomes possible to listen to music through speakers or headphones connected to a PC, and if this is the only thing that you need, then it is enough.

Most of the sound cards have at least one analog input line and one stereo output line connection. These connectors are typically3.5 mm minijacks. Theseare the size of most headphones that we use.

Some sound cards also support digital audio input and output, using a standard TRS (tip-ring-sleeve) connection or an optical audio port, such as the Toslink connector.

Although all computer does not require a sound device to function as they are included on every machine in some form or another, it can be either installed in an expansion slot or built into the motherboard.

Computer Video cards are internal inbuilt hardware output devices. Every PC user, especially gamers, knows very well that a video card is one of the essential components of a computer and laptop.

A video card or video adapter is part of a computer and laptop. This device is responsible for processing data – machine code and translating it into an accessible image. In simple words, the video adapter is engaged in the output process of translating the program code into a user-friendly image on the monitor, TV, or any other display.

Nowadays, To work in professional video processing programs, playing high definition games,3D modeling, designing videos, and 3D gameswith elevated details, you need an external video card.

GPS is a space-based satellite navigation output device that determines the time and location information in all weather conditions and allows you to find the desired object on the map, whether it is situated in any place on the Earth. The main output of GPS isProviding location, weather conditions, and also tracking.

Almost every modern person has used GPS navigation on their smartphone or tablet, even laptops too. The need for GPS can arise at any time for people of different professions and different occupational needs.

This GPS is a satellite-based navigation system made up of a network of 24 Satellites placed in the orbit of the Earth by the Department of Defense. GPS was initially designed by the USA to use for military applications. This system provides significant capabilities to military, civil, and commercial users across the world.

Speech synthesizers are special output devices examples consisting of many modules that provide the ability to convert typed texts into sentences voiced by a human voice.

A speech synthesizer is a response mechanism that collects the vowels and then provides the output in sounds. There is a mechanism in this system by which we can pre-record using required vowel codes with a set of instructions in a voice response device.

Speech synthesizers are mainly used when studying foreign languages, listening to texts on the pages of books, creating vocal parts, issuing search queries in the form of voiced phrases, etc.

Output devices are the peripherals of the computer. The main function of an output device is to receive various types of data and instructions through input devices like a keyboard (by typing) and mouse (by clicking), etc. After that, it converts it processes and gives results through the output devices like Monitor and printer, etc.

The following are the 10 examples of output devices. 1. Monitor 2. Printer 3. plotter 4. Multimedia and Screen Projector 5. Speakers 6. Headphone 7. Sound Card 8. video Card 9. GPS 10. Speech synthesizer.

Yes, TV is designed to display useful and entertaining shows. It displays all the data as Soft Copy on its screen. A TV is also known by the display, video display, video display unit, video display terminal, or video screen.

In the above article, you have examples of output devices and the answer to “what are the 10 output devices of computer?”. You can refer to the above information as a pdf or an essay.

Any device that receives and/or displays information from a computer is called an output device. Output devices are pieces of computer hardware that allow a computer system to communicate information to a user or another system. This information can be in any form and includes text, sound, images, etc. Output devices such as a printer, video display or speaker present data from a computer to a user. Thus we see that output devices are things we use to get information out of a computer that has been held or generated within a computer. Output devices show the result after processing the data into information. We can get output in two forms - The Hard Copy Output and the Soft Copy Output. The output seen on the monitor or heard through the speakers/ headphones is the soft Copy Output. The output obtained on the paper (through printers) is called the Hard Copy Output. Since most information from a computer is output in either a visual or auditory format, the most common output devices are the monitor and speakers. These two devices provide instant feedback to the user"s input, such as displaying characters as they are typed or playing a song selected from a play list. While monitors and speakers are the most common output devices, there are many others. Some examples include headphones, printers, projectors, lighting control systems, audio recording devices and robotic machines. Let"s discuss about some common output devices.

Monitor is an output device that resembles the television screen and uses a CRT (Cathode Ray Tube) to display information. It is associated with a keyboard for manual input of characters and displays the information as it is keyed in. It also displays the program or application output. Thus, the monitor displays the results of the computer"s activities on the screen. Like the television, monitors are also available in different sizes. The display device modern monitors is typically a TFT-LCD (Thin Film Transistor Liquid Crystal Display). It is an essential output device without which the computer cannot work. A monitor is also called a visual display unit.

Printers are output devices used to produce paper (commonly known as hardcopy) output of documents stored in an electronic form. Based on the technology used, they ran be classified as Impact and Non-Impact printers. Impact printers use the typewriting printing mechanism wherein a hammer strikes the paper through a ribbon in order to produce output. Dot-matrix and Character printers fall under this category. Non-Impact printers do not touch the paper while printing. They use chemical, heat or electrical signals to fetch the symbols on paper. Inkjet, DeskJet, Laser, Thermal printers fall under this category of printers. Printers are generally slow devices (30 pages per minute are considered fast) and the cost per page is actually relatively high. As printers have improved in quality and performance, many jobs which used to be done by professional print shops are now done by users on local printers.

When we put information into a computer, we’re usually performing some type of action on that information. And then we need to get it out of the computer. In this video, we’ll look at some common PC output devices.

If you want to get information out of your computer and onto a piece of paper, you’re going to need a printer. There are color and black and white printers. And you can often find printers to not only print your documents, but your pictures as well.

There are many different ways to connect and output information to these printers. One is through a direct connection with USB, although we’re seeing more network connections with Ethernet and 802.11 wireless. If you want to use a personal area network, you might want to consider getting a printer that can support infrared or Bluetooth connectivity.

Our streaming audio and video services wouldn’t be very good unless we could hear what was going on. One way to do this is by using speakers. Speakers will output information in an analog form, so that we’re able to hear it with the human ear. The speakers are usually connecting to our computer through a TRS Jack. TRS stands for Tip/Ring/Sleeve, and these jacks are usually labeled with ‘speaker output’ or ‘audio adapter’

One of the most popular output devices is the monitor. It’s the screen that we see right in front of us. This is how our human eyes are able to see what’s happening inside of this computer. There are a number of different ways to connect a display device to our computer, so many that we have a dedicated video just on display device connectivity. There are also many different sizes of display devices. You can find them in many different dimensions and resolutions.

An output device is any piece of computer hardware equipment which converts information into a human-perceptible form or, historically, into a physical machine-readable form for use with other non-computerized equipment. It can be text, graphics, tactile, audio, or video. Examples include monitors, printers, speakers, headphones, projectors, GPS devices, optical mark readers, and braille readers.

In an industrial setting, output devices also include "printers" for paper tape and punched cards, especially where the tape or cards are subsequently used to control industrial equipment, such as an industrial loom with electrical robotics which is not fully computerized.

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Take a look at the front and back of your computer case and count the number of buttons, ports, and slots you see. Now look at your monitor and count any you find there. You probably counted at least 10, and maybe a lot more.

Each computer is different, so the buttons, ports, and sockets will vary from computer to computer. However, there are certain ones you can expect to find on most desktop computers. Learning how these ports are used will help whenever you need to connect something to your computer, like a new printer, keyboard, or mouse.

Many computers include audio ports on the front of the computer case that allow you to easily connect speakers, microphones, and headsets without fumbling with the back of the computer.

Most desktop computers have several USB ports. These can be used to connect almost any type of device, including mice, keyboards, printers, and digital cameras. They will often appear on the front and back of the computer.

The back of a computer case has connection ports that are made to fit specific devices. The placement will vary from computer to computer, and many companies have their own special connectors for specific devices. Some of the ports may be color coded to help you determine which port is used with a particular device.

This port looks a lot like the modem or telephone port, but it is slightly wider. You can use this port for networking and connecting to the Internet.

On most desktop computers, most of the USB ports are on the back of the computer case. Generally, you"ll want to connect your mouse and keyboard to these ports and keep the front USB ports free so they can be used for digital cameras and other devices.

This is where you"ll connect your monitor cable. In this example, the computer has both a DisplayPort and a VGA port. Other computers may have other types of monitor ports, such as DVI (digital visual interface) or HDMI (high-definition multimedia interface).

This port is less common on today"s computers. It was frequently used to connect peripherals like digital cameras, but it has been replaced by USB and other types of ports.

These ports are sometimes used for connecting the mouse and keyboard. Typically, the mouse port is green and the keyboard port is purple. On new computers, these ports have been replaced by USB.

These empty slots are where expansion cards are added to computers. For example, if your computer did not come with a video card, you could purchase one and install it here.

There are many other types of ports, such as FireWire, Thunderbolt, and HDMI. If your computer has ports you don"t recognize, you should consult your manual for more information.

The most basic computer setup usually includes the computer case, monitor, keyboard, and mouse, but you can plug many different types of devices into the extra ports on your computer. These devices are called peripherals. Let"s take a look at some of the most common ones.

Printers: A printer is used to print documents, photos, and anything else that appears on your screen. There are many types of printers, including inkjet, laser, and photo printers. There are even all-in-one printers, which can also scan and copy documents.

Scanners: A scanner allows you to copy a physical image or document and save it to your computer as a digital (computer-readable) image. Many scanners are included as part of an all-in-one printer, although you can also buy a separate flatbed or handheld scanner.

Speakers/headphones:Speakers and headphones are output devices, which means they send information from the computer to the user—in this case, they allow you to hear sound and music. Depending on the model, they may connect to the audio port or the USB port. Some monitors also have built-in speakers.

Web cameras: A web camera—or webcam—is a type of input device that can record videos and takepictures. It can also transmit video over the Internet in real time, which allows for video chat or video conferencing with someone else. Many webcams also include a microphone for this reason.

Game controllers and joysticks: A game controller is used to control computer games. There are many other types of controllers you can use, including joysticks, although you can also use your mouse and keyboard to control most games.

Digital cameras: A digital camera lets you capture pictures and videos in a digital format. By connecting the camera to your computer"s USB port, you can transfer the images from the camera to the computer.

Mobile phones, MP3 players, tablet computers, and other devices: Whenever you buy an electronic device, such as a mobile phone or MP3 player, check to see if it comes with a USB cable. If it does, this means you can most likely connect it to your computer.

The device by which you get your results after the input data isprocessedby the CPU is called computer output devices. For example monitor and printer.

The smallest part of the monitor/Display Is pixel. In short a pixel is made up of 3 led/colors called RGB Red Green And Blue. So, the resolution of the monitor is total pixels in the monitor like 720*1280 = 921600 pixels.

CRT– In the older generation of computer CRT Monitor is used CRT Stands for Cathode Ray Tube. Therefore, it is very big and heavy in size and it has anelectron gun that works by sending an electron to the front side of the picture tube. That’s why it’s called the CRT display.

TFT– TFT stands for the thin-film transistor in this small transistor and thin films are used to display things. All flat screens are called TFT screens or visual display. It also comes in three types.

I hope you used a printer. In other words, it’s a device used to convert soft copy into hard copy. Also, there are color and black and white printers available in the market.

The most important thing is the quality of printing is measured inDPI Dot per inchand speed or printer is measured in character per second. Computer output devices.

Impact printer uses impact to print. As a result, it provides printing by stroking in the Ink ribbon by the Head and itmakes lots of noise. Example of an impact printer.

If you ever travel in Indian railways then you definitely see the printing of dot matrix printer. The tickets are still printed using a dot matrix printer. Also, It prints in the form of dots.

This usescartridges to provide printing but this doesn’t provide printing by hammering on the ribbon. It is also a lot more silent than the impact printer. Like inkjet printers use jets to provide printing.

It is used for printing biggraphics banners. Therefore, all the hoardings you see on the roads are printed by the use of a plotter. It is also called a graphics printer.

The projector is working similarly to the monitor but the difference is it displays the picture on a very large scale. Also, It uses a high beam to project the picture on the projector panel.

Have you ever visited the movies in cinemas? yes! that’s the place where the projectors are used to show you a movie on large screens.It also used in meetings.

This is a portable device used for listening audio works similar to the speakers but only one person can listen to the audio at a time. Made up ofmagnet and copper wire.

As the printing technology grows we develop machines to print objects in 3D this is really helpful and efficient. Therefore, a 3D printer is used to print things in 3D.

You can literally print anything in 3D. It works similarly to the printer. In short, It works by using a small nozzle and a roll of plastic tube.Yes it this also counts in computer output devices.

Graphics card used in heavy graphics things like games and video editing the graphics part of the data is processed by the graphics card and gives output to visual display and makes operation so smooth. Also, this is the category of video computer output devices.

A sound card is used to give an output of the sound. Therefore, this is mostly used in thestudiosto get the super sound quality that plugs in the USB socket and it has two audio female sockets one for mic and one for speaker. We can use its input-output device.

When you give input to the computer then the computer processes it by using CPU then it sends to the output device and output device receives it and then gives the results to you. For example, printer.

When you click the print button, the CPU finds the printer in the connected device section and checks if the printer is free or not and sends the document for printing.

In the first generation of computers, punch cards were used for input and output both. In short, a punch card is a rectangular paper in which holes punchedusing machine data are entered in the punchcard first.

After that, a CRT monitor is used to get output. In CRT monitor this data is displayed on the monitor. Also, after monitoring the printer and all other devices are discovered.

The first 5 rows are for reference. Similarly, 6th is for a special symbol and 7 to 72 is for a program statement, and from73 to 80 is for the serial number.

For example – a single punch card can hold only one statement and a single punch card have80 columns and 12 rows. Data written using a punch card hole machine.

I hope so, you understand computer output devices. If yes do a comment and tell us.Or have a doubt in computer output devices let us know in the comment section