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Factbot
The IBM Shoebox was the first voice recognition device that could distinguish
between 16 words and numbers. It was released by IBM in 1961.
Interdisciplinary Learning
#Science
Open a search engine and search about wild animals and pet Animals. Explain the difference on a
chart paper and also paste required pictures.
#Activity
HOW SEARCH ENGINE WORKS?
Search engines follow an algorithm to display the search results to us. Let us find out.
After we enter the web address (or URL) in Address bar of the browser. The web browser
sends a request to a web server.
The web server then locates the files and downloads it to your computer.
Finally, the web browser displays the page on your screen.
The URL or the web addresses of websites start with http://. The address of some websites
such as a bank, e-commerce, etc. start with https://. Here ‘s’ stands for secure which means
the website is secured for browsing.
Using a Browser 65

