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What are different types of display devices?
A display device is anything that will put images on a screen to see what input and actions a user would ultimately need visual confirmation. The most common display is the default monitor. By its term means that by default any monitor should work if installed on a CPU prior to turning the power on. The screen has dials that can make the display seem blank and sometimes adjustments must be made to the display itself. A television can be used on most modern systems. The way to determine what display you may use is to simply find the VGA or similar type of connection on the back of the tower. The different styles are easily defined by the number of pins.
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A graphics card is what your computer uses to convert data in your machine to useful images on your monitor. Graphics cards - also known as video cards - come in a wide variet…y of models, with many different options available. For the casual user, looking at graphics cards and trying to choose between the wide variety of options available can be intimidating and confusing. While there are many graphics cards to choose from, all graphics cards come in four basic types. Anyone looking to upgrade their existing computer, buy a new machine altogether, or just learn a little bit about how their computer works, should be aware of what different kinds of graphics cards exist. What follows is a simple overview of the 4 main types of graphics cards. 1. Integrated If you have a computer, but did not assemble it yourself or upgrade it in any way, chances are that it uses an integrated graphics card to display images on your screen. When a graphics card is described as integrated, it refers to the card's relationship with the computer's motherboard. Integrated graphics cards are sometimes also known as on-board graphics cards. Integrated graphics cards are the default option that come with standard motherboards. An integrated graphics card can be upgraded, but it requires plugging a new graphics card into your computer's motherboard and ignoring your old card. Integrated graphics cards are the least powerful variety overall, at least compared to the time period they are from. If you have an integrated graphics card and want to play the latest video games, you will need to upgrade. 2. PCI PCI graphics cards are graphics cards that use the PCI slots on your motherboard to connect to your computer. PCI graphics cards are usually a little bit out of date, if not extremely so. However, many older motherboards have PCI slots, but lack newer varieties of connections. For this reason, there is still a reason to buy a PCI graphics card - but only if you are trying to upgrade an older system. 3. AGP AGP graphics cards are named for the same thing PCI cards are - the slot they connect to on a motherboard. AGP cards can have 4 speeds, the fastest being 8x. However, if your motherboard only supports a lower speed, such as 1x, 2x, or 4x, your graphics card will behave as if it is of that slower speed, rather than its real speed. AGP connections are not quite as fast as PCI-E slots due to technological limits, and as a result will not be developed to run at higher speeds. However, like PCI cards, they are more widely compatible than the most cutting-edge cards. 4. PCI-Express PCI-E cards are the most advanced, connecting to the motherboard's PCI-E slot. PCI-E graphics cards can be accelerated to 16x. In addition, a motherboard with more than one PCI-E slot can have more than one PCI-E graphics card connected to it, combining their power. However, this is a rare scenario. This can also cause compatibility problems if not planned out correctly; certain motherboards work better with certain other specific brands of PCI-E video card.
Cathode Ray Tube(CRT),Liquid Crystal Display(LCD),Projector
Input, Output & Storage Devices
monitorprinterspeaker GPShead phoneplotter projector
Diferent types of diaplay adapter are: 1. CGA 2. EGA 3. PGA 4. VGA 5. HDMI 6. Display Port 7. DVI The last four are the most us…ed today, and HDMI is the best connection as it can support 4K video.
Input devices specializing in direct input from a human would include keyboards for input of character symbols, mice (along with their close relatives, trackballs and graphics… tablets) for input of movement, and microphones (for input of voice). Other input devices include the ambient light sensor for automatic adjustment of screen brightness and keyboard backlight, various temperature sensors for automatic fan speed control, various voltage sensors for monitoring the power supply's health, and rotational speed sensors for monitoring the fan's correct operation. Gaming consoles also feature a variety of motion and acceleration sensors. Modern smart phones and other forms of mobile computers often include a GPS sensor device (time and location), magnetometer (magnetic field), acceleration sensor and sensors to determine the rotation of the device relative to a normative three-dimensional space. Less common input devices include infrared sensors for remote control functions, or specialized equipment such as computer-based implementations of oscilloscopes or logic analyzers. Non-volatile storage devices (hard disk drives, memory card readers, etc) and networking facilities (LAN and WiFi adapters, Bluetooth adapters, etc) also provide input to the computer, but are not usually classified as input devices due to their bi-directional nature.
For computers, the main output devices are the monitor, speakers and printer (or multi-function device, like printer/scanner/copier). You could also consider an external drive… (hard drive, CD/DVD burner, flashdrive or thumbdrive) to be a sort of output device, although that's using the term very loosely, because they are really data storage media.
LAN(local area network) WAN(wide area network) MAN(metro po piton area network) SAN( strong area network) CAN(campus area network) VAN(value added network) LAN(local ar…ea network) WAN(wide area network) MAN(metro po piton area network) SAN( strong area network) CAN(campus area network) VAN(value added network)
the diff.types of measuring device are tape measure,meter stick,ruler.protractor,thermometer.bimeter thermometer,water meter and etc.......find it in google.com if you want th…e complete answers.....thank you!
Desktop PCs, Laptops, Netbooks (small laptop), Macintosh (Mac), Tablets, and even phones can be considered 'computers'.
scanner for your computer
Hard Drive ( Hard Disk ) USB Flash Drive Memory Card ( sD Card For MP3 And ETC. )
The different types of display devices are: Your, Moms, Big, Fat, Blue, Waffle.
A rhetorical device is a device that is used to persuade the audience and push their thinking in a particular direction. The three main types of rhetorical devices are log…os, or logical appeals, pathos, or emotional appeals, and ethos, or appeals to authority and good character.
A computer mouse is categorized as a "tracking device", and the first type of "mice" were typically "trackballs", a ball that is connected to a series of sensors indicatin…g its position and movement. Then comes optical and laser mice. Optical mice uses a high-speed camera to take many pictures of the surface it stands on and compares each image to the previous to determine if it moved and if so, in what direction and by how much. A laser mouse almost works in the same theory but does not require the use of a camera or compare images - it uses a laser sensor to determine movement and direction.