Search Engine?

Hello! I'd learnt a new topic and wanna potpet potpet about that, hewhewhew¬

So, yeah! Can I ask you... What is search engine?

Listen people 👂

    search en·gine

ˈsərCH ˌenjən/

noun
a program that searches for and identifies items in a database that correspond to keywords or characters specified by the user, used especially for finding particular sites on the World Wide Web.

• A web tool that allows users to enter keywords and find information on websites contained in its database. 
• Search Engines like Google or Yahoo uses software that collects data from the Web to include in its database.

Fyi, each search engine has its own database.

There are Four Parts of a Search Engine:

1. Database - which is simply the storage of all the indexed webpages
2. Web crawlers/Spiders - It is an automatic program that 'crawls' collecting info that then stored in database.
3. User interface - A user-friendly app/site/page where users may input query and search results are presented.
4. IRS (Info Retrieval System) - match user's query with right results and presented according to relevance.

Okay, that's all from me. 

Thankyou people! 

Love, Atennn 💛