Long ago, there was a quarrel between two people on one topic, such as
who was the most popular artist of the year 1980? Someone says that he is
also talking about who he is. A third party would have been asked if the two
people had finished their hair. If the answer of the third party was not
satisfactory then the books would be collected, newspapers would be seen!
Oops ... have you? I understand that! It seems that is not it? Yeah, but
what is it done now? After getting the popularity of the internet, the
answers to any of the questions of the people are now giving search
engines.
If you need any information or looking for an address or a cricket match
schedule, just be sure to Bing it. And all of them will come to you. Oops ...
I did not say Bing? Actually do Google, and you will get all the information.
So this is a simple thing, do you have to post it again? Yeah, I'm assuming
that it's very easy. But you know how these internet search engines work.
How are the search engines so intelligent? Or how old search engines were?
If you do not know, then start reading below, and if you are a great scholar,
then you already know everything.
History of Search Engine:
The search engine does not follow any magic trick to bring the data you've
searched for. In the Internet world, all modern computers are connected to
each other. But there are millions of web sites in the internet world, so it is
not possible to remember these names and everything. Some intelligent
people thought that how to get all those things on the Internet more easily.
In other words, they thought that it would be much easier if they brought
the information in one place. And it will be possible to find out all the
information. Yes, based on this idea, the search engine has been developed
to make the Internet easier.First-time search engines were totally different.
The search engines of that time were very much like a web directory. There
were several websites on the list of different categories. But when the
Internet's information store grew day after day and traffic was growing, then
such web directory-based search engines were gone.Now the search engines
is built in such a way that the search engines can track all the websites
stored on the Internet. And all the information can be collected by the
search engine itself. So this is how the modern Internet search engine is
created.
How does the search engine work?
In search engines, the program that helps in collecting information is called
bot or crowar or spider. Spiders automatically scan the contents of websites
Such as keywords, titles, images, access frequency, ratings, spam content
etc. Then Spider indexes these data in one place so that they can be found
by searching. But collecting data is not the end of all. Search engines have
to be intelligent. To be intelligent, search engines use special mathematical
formulas or algorithms.
Modern search engines provide search results based on the content of the
site, ratings and the content of the site, rather than just keywords.
Using the search engine algorithm, it also brings the results of the
appropriate keywords as well as the keywords you searched for.
So Google can think like you and understand your guess. Think you're
searching for 'APPLE'. But Google will not give you an apple to eat , rather
than it you give you the search result for Apple company. Because Google
knows what results are you expecting for. Again if you search by "apples"
then all creampie will come in front to you. This is how Google or modern
search engines provide the best search results based on your search
keywords and your search activity.
You have become wise about the search engine, right? Hey stand up! There
are some more things still left to say. The best search engines such as
Google keep all the information in their database. So that Google can give
you the best search results when searching. Google also shows different
advertisements based on its user and search keywords. So you can easily
buy or know about it if you are interested in their products. Alternatively,
you are offered alternative search results according to your interest.
Because Google knows what you like and what you do not like.