History of computers[ change change source ] The Jacquard loom was one of the first programmable devices.
This types of monitors are also known as Flat panel Monitor.
These days LCD Monitor are very popular. The normal resolution of computer are X pixeland you can have resolution of X pixels or even X pixels. It is a device that must be connected to a computer which allows a user to print items on paper, such as letters and pictures.
It can also work with digital cameras to print directly without the use of a computer. Some of the most commonly used Printer are: A laser Printer produces high Quality print that one normally find in publishg. It is extremely fast and quiet.
The fastest laser Printer can print upto pages per minutes in monochrome black and white and upto per minutes in Colour. Some inkjet printers can make full color hard copies at dpi or more. Although the image it produces is not generally quite as sharp as the output of a Laser printer, the quality of ink-jet images is still high.
So that ink-jet printer offer an excellent middle ground between dot matrix and laser printer.
Like laser printer, an ink-jet printer is quiet and convenient, but not particularly fast. It is very versatile and inexpensive output device.
Its speed is measured in Characters per second CPS. Althrough it is less expensive, it is louder, slower and produces loewr pint Quality. A Line printer is generally used with large computer system to produce text based Data processing reports. In the past, print quality on line printers was not high.
Developments in technology are improving the print Quality on line printers.
These are in the cost range of lacs of Rupees. There are two types of Line Printer:Turnitin provides instructors with the tools to prevent plagiarism, engage students in the writing process, and provide personalized feedback. Computer information is displayed, visually with a video adapter card and Monitor.
Information processed within the CPU, that needs to be visually displayed is sent to video adapter. The video adapter converts information from the format used, in the same manner as a television displays information sent to it by a cable service.
Afterwards, the pen can upload your writing and sketches as if they were written directly on the computer. There's some great functions for lectures - for example, you can record audio with the pen while writing notes.
Q-4 Write a short note on monitor. M ONITOR A monitor is a TV like device which displays the out put of computer. It is also called a Visual Display unit (VDU) or Cathode Ray Tube (CRT) because there is a cathode ray tube in its hardware.
Step 4: Select one or more sort criteria. (Hint: Use CTRL to select multiple items.). a monitor or display is an electronic visual disply for computers.