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Rahasia Cara Kerja Mesin Pencari Internet | Google, Bing, Yahoo… Apa Bedanya? | Informatika Kelas 7

6:51EnglishBy Cakap InformatikaTranscribed Jul 28, 2026
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0:04

[Music]

0:09

Peace be upon you and Allah be upon you

0:11

. Hello great students,

0:14

welcome back to the Cakap

0:15

Informatika channel.

0:17

Today we will learn about

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search engines on the internet. We'll understand

0:23

how it works, for example, as well as

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how to use search engines

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well. Let's just

0:30

watch the

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full video.

0:34

Take a look. Every day we often

0:37

type something in the search box.

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Then we press the search button and in a

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matter of seconds a lot of

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information appears on the screen.

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Some are looking for cooking recipes, some are

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looking for information on school assignments, and

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some are even looking for the latest news.

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We can do all of that with the help of

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search engines. This search engine is

1:00

our gateway to

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finding information on the internet. Well,

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now let's learn more about

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what a search engine actually is and

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how it works. A

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search engine is a

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web-based application software designed

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to help users find

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information on the internet or in

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large databases.

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Examples include Google, Bing, Yahoo,

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and Baidu. So when we need a

1:34

quick answer, this search engine will

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help.

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Of course you are curious about how

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search engines work, right? Because

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search engines are able to display all

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the information we request in

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less than 1 second. Search engines

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work in three main steps.

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First, crawling, which is

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collecting information from websites.

2:00

Second, indexing, which is

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storing information in a database.

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And the third is

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ranking, which displays

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search results according to keywords and

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relevance.

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Crawling is done by crawler robots

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or called crawlers or spiders.

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They browse websites, picking up

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text, images, and links to other pages.

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This process is carried out continuously so that

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the information is always updated.

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Imagine a librarian who

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goes around the library every day to

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record all the new books that come in.

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Once the information is collected, it is

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stored in the search engine database. Data

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is processed so that it can be easily found again.

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Just like a librarian

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cataloging books, whenever someone searches for a

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particular title, the librarian can immediately

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know which bookshelf it is on. The

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search engine then determines the order of the

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search results. There are several factors,

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such as keyword relevance,

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content quality, and how popular the site is.

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If you are looking for a fried M recipe,

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of course the search engine will display

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recipes from the most clear and

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trusted sites, not from

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random sources.

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Do all search engines display the

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same results? Apparently not.

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Even if we type the

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same keywords, the results can be different.

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The question is why? Because

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each search engine has a

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different algorithm, so the advantages and

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disadvantages are also different.

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Now let's take a closer look at

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some of the most commonly used search engines

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in the world. What are some

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examples? The

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first example that you are definitely

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familiar with is Google. Google is the

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largest and most popular search engine

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in the world. Created in

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1998,

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Google provides

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accurate and relevant search results with various features

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such as Google Maps, Google News, and

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Google Image. The second example is Bing.

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Bing is a search engine

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created by Microsoft which was

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introduced in 2009.

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Bing provides

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accurate and relevant search results. Bing also

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provides features such as Bing Map and

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Bing News.

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The third is Yahoo. Yahoo is a

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search engine that provides various

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features such as Yahoo Mile, Yahoo News,

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and Yahoo Finance. Even though it is not

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as popular as Google, Yahoo is still used

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by quite a lot of people in the world.

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For the fourth is Baidu. Baidu is the

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largest search engine in China which

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was founded in 2000. Baidu

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provides search results in

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Mandarin and also provides features

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such as Baidu MAP, Baidu Bike similar

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to Wikipedia.

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Search engines have different advantages and

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features so that

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users can choose a search engine

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that suits their needs.

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Meanwhile, Google is still the

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most popular search engine in the world.

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Currently, search engines have been strengthened

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with artificial intelligence technology,

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including embedding GPT technology,

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which is a cognitive language model

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based on artificial intelligence or what

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we know as AI to respond to

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user questions and to search for

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any information. Several search engines

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have developed GPT into

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Chatput and GPT chat applications, including Bing AI

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and Google Board.

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Now let's practice. Try

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doing an internet search for three

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things. First, find out about

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arts events in your city this week.

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Second, find information about

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Borobudur Temple for school study tours.

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Third, help your friends find examples of

6:22

August 17 proposals in the neighborhood association (RT).

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Discuss the keywords you

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use, then decide which sites

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you think are the most relevant. That's all for

6:33

our video today. See you again

6:35

at the next meeting. More

6:37

or less, I apologize. Peace be upon you and Allah be upon you

6:39

.

6:41

[Music]

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