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What is HTTP and HTTPS


HTTP (Hypertext Transfer Protocol) and HTTPS (Hypertext Transfer Protocol Secure):- 

HTTP and HTTPS are both essential protocols for internet communication. Data is transferred between websites and web servers through these protocols.


HTTP :-

Hypertext Transfer Protocol is used for web browsing and is used for transferring data between servers. The HTTP protocol functions based on the client-server architecture.Where the user receives data from the server through the browser.


Features of HTTP :-

1. Stateless Protocol: Hypertext Transfer Protocol is a stateless protocol. It does not store every previous request and response.

2. Response Time: There is no data encryption in HTTP. Due to which data is transferred at high speed in Hypertext Transfer Protocol.

3. Standard Port: Hypertext Transfer Protocol always runs on port 80.

4. Insecure: Hypertext Transfer Protocol is not a secure protocol. In this, data is sent without encryption.


Advantages of HTTP :-

1. Speed ​​Loading: Hypertext Transfer Protocol loads the website at high speed.

2. Simple setup: It is very easy to set up Hypertext Transfer Protocol.


HTTPS :-

HTTPS is a secure protocol of Hypertext Transfer Protocol. In this, encryption of data is done. In which the data is made safe from other users. SSL (Secure Sockets Layer) or TLS (Transport Layer Security) protocol is used in HTTPS.


Features of HTTPS :-

1. Secure: HTTPS encrypts the data. Due to which the communication between the user and the server is secure.

2. Standard port: HTTPS always runs on port 443.

3. Data security: HTTPS keeps the data secure, which prevents data theft from other users.


Benefits of HTTPS :-

1. Secure: HTTPS secures the data.

2. Trustworthy: Users trust HTTPS websites more.

3. Improvement in ranking: HTTPS websites get high rank in search engines.


Importance of HTTPS :-

1. Communication security: HTTPS keeps the data secure between the user and the server.

2. Google ranking: Websites using HTTPS get high rank in Google and other search engines.

3. User trust: Most users trust HTTPS. That this website is secure.


Difference between HTTP and HTTPS :-

1. Security: HTTP protocol is not secure. Whereas HTTPS is a secure protocol.

2. Port: HTTP always uses port 80, and HTTPS always uses port 443.

3. Data encryption: HTTP cannot encrypt data. And HTTPS can encrypt data.

4. Performance: HTTPS has encryption and decryption of data, due to which it loads at a slightly slower speed. Whereas HTTP loads at a high speed.

5. SEO: Search engines rank websites using HTTPS quickly.


Development of HTTP and HTTPS :-

Both HTTP and HTTPS protocols were developed at the beginning of the Internet. HTTP was created by Tim Berners-Lee in 1989. He created HTTP on the basis of the WWW (World Wide Web).

The HTTPS protocol was developed by NETSCAPE in 1994. So that secure data transfer can be done. The use of HTTPS increased very rapidly.


Conclusion :-

Both HTTP and HTTPS protocols are important protocols of the Internet. But if we look at security, HTTPS is a secure protocol. And HTTP is not a secure protocol; that is why even today HTTPS is used more.

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