The http prefix in the addresses of web pages has long been familiar to technology people. It’s so familiar that many of us even take it for granted without even questioning what it actually is. If when you read the title of this article, you are a little curious and want to know what it really is, please stay a little longer to find out with me.

What is HTTP

?About its definition, it is also very brief, but somewhat confusing for most of you who do not learn deeply about it: HTTP stands for HyperText Transfer Protocol. Hypertext transport protocol used in the WWW (World Wide Web).

OK, now let’s explain each one

Protocols: It is the way network components communicate with each other. It is a set of common languages, rules, and standards for all components in cyberspace to follow and coordinate with each other.

HyperText: A form of text that is a type of text that the reader can read in a non-sequential manner. For example, when you read a novel, you will only be able to read it sequentially from beginning to end. As for hypertext, you can read it from anywhere, you can also look up data easily throughout the text based on the related elements of the data pieces.

Viewing: What is Http

WWW (World Wide Web): is a global information space where people can access (read and write) information through devices connected to the Internet.

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At this point, you probably already have some idea of ​​the effect of HTTP, right?

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Effect of HTTP

Since web pages are all coded in HTML, a form of hypertext containing links to elements in a web page (eg search bar, ad frames, video display, etc.) is recommended for access. In order to enter a web page, the server and the user machine must have a common communication method to transmit the HTML data. And that communication method is called HTTP.

What is HTTPS

?HTTPS stands for HyperText Transfer Protocol Secure. Basically, it is still an HTTP protocol, but it uses SSL (Secure Sockets Layer) to encrypt while transmitting data. The purpose of this encryption is to make the transmission of data between the server and the user more secure, avoiding being tracked and attacked by hackers.

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Difference between HTTP and HTTPS

Currently, HTTPS is an almost mandatory element for websites with online transactions that use user information such as bank cards, personal accounts, phone numbers… to ensure safety. . Websites that use HTTPS protocol will also be prioritized by Google’s engine to rank higher for keywords. Websites that use the HTTPS protocol will automatically be evaluated by the Chromium browser as a secure connection.

HTTPS by nature adds an encryption layer, so it will make the data transmission process somewhat slower than HTTP, but not significantly. To be able to use the HTTPS protocol, the website must purchase an SSL certificate. Therefore, HTTPS has gradually replaced HTTP and has become a mandatory standard for reputable websites to ensure the safety of users.

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