HTTP protocol is the foundation of the Internet, and HTTPS is the secure version of HTTP. HTTP is an application layer protocol based on TCP/IP protocol. It does not involve packet (packet) transmission, mainly specifying the communication format between the client and the server, and the default port is 80.
Read the full text -> A total of 2.14k words
Recently, I have been working on DNS of my domain name. And then I need to set up the mail service of my domain name. When I tried many times, I always failed to receive the mail on my phone. Suddenly, I remembered that I didn’t set up IMAP service. So let’s review the mail service and protocol.
Read the full text -> A total of 0.56k words我在本科期间听到过很多关于广告论调，仍记得某位教授对于短视频所代表的互联网深恶痛绝，在课堂上批判广告的价值，抨击广告行业的浮躁。我身边的同学也大抵持相同的观点，认为互联网广告就是智商税，广告的目的是为了卖课，卖课的目的是为了收割。可事实真的如此吗？
Read the full text -> A total of 3.26k words
We can learn the proxy process of clash through the configuration file.
Read the full text -> A total of 2.02k words
In my mind, DNS is the key of the internet. I always believe if you control the DNS, you control the Internet world. So let us get started to know the DNS.
Read the full text -> A total of 2.33k words
For the computer network, I believe that most people have learned it in the course of university or college. No matter whether you are familiar with it or not, this article will give you a different perspective of the network. It can really help you a lot.
Read the full text -> A total of 3.29k wordsThis article will review the basic knowledge of Python, including generator, iterator, and decorator.
Read the full text -> A total of 2.19k wordsThis article will review the underlying mechanism of Python, including data types and derivation operations.
Read the full text -> A total of 1.44k wordsThis article will review the basic knowledge of Python, including files, exceptions, and modules.
Read the full text -> A total of 2.54k wordsThis article will review the object-oriented programming of Python. Mainly about the class, inheritance, and polymorphism.
Read the full text -> A total of 1.19k words