Hello friends, in this article some info about the three useful information which you should know.
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| Information from computer |
1. The founder of scanner:
➤ The scanner is an important part of the computer. The scanner scans the hard copy (information contained in the paper) digitally on the computer. For example, you have a Marksheet that you have to e-mail. You just have to send it in digital format. For this you can scan the marksheet and e-mail it.
➤ The scanner was discovered in 1957 by Ray Kurzweil. There are several types of scanners, including drum scanner, flatbed scanner, Sheet-fed scanner and hand scanner. The flatbed scanner is more widely used. It has a glass on which the paper is scanned and the information contained in the paper is taken to the computer.
2. How to measure the quality of the monitor?
➤ The monitor is part of the computer's output hardware. Also called a computer screen. In technical language, the monitor is also called VDU (Visual Display Unit). Anything we do in Computer, or whatever information we save, lives in CPU. Through CPU, it appears on the screen of the computer.
➤ Monitors are required to view any information, files, photos and videos in the computer. Without it, it would be impossible to work on a computer. The better the quality of the monitor screen, the better the picture - the better the quality. This quality of Monitor is measured in DPI (Dots-Per Inch).
3. What is Google?
➤ Most people know Google as a search engine. However, it is not limited to search engines. At the present time, Google has spread widely. Simply put, Google is a treasure trove of information.
➤ You get all kinds of information from Google. But the funny thing is that Google does not write all this information itself but only bloggers and websites like us provide information. Google has provided a platform for all this information.
➤ Every information found on Google is viewed as a web page. However, Google is also one such website. Google provides information in every language - Hindi, Gujarati and English. You can also search Google and find out what Google is.
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