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TCP & UDP

TCP stands for "Transmission Control Protocol." it is the special way in which computers talk, communicate and share information. in simple words TCP is used by computers to send and recieve data. Now comes in TCP connections. TCP connection is established between two computers when they want to talk and communicate i.e they want to share data. In TCP connections there are servers and clients, Imagine the client as a person who wants to ask for something, and the server as the person who provides what the client needs. Clients send requests to the server, asking for information or help. The server, on the other hand, receives the client's request and provides the requested information or service. Before the client and server start exchanging information, they perform a special handshake. It's like when you meet someone new and say "hello" before you start talking. the client sends the request to establish connection, the server checks it and acknowledges it

HOW HAS THE CREATION OF CODE IMPACTED US AS HUMANS

The invention of coding has revolutionized the way we live and communicate. today almost everything around us is being run by a written code and thus has made our lives easier. look at the device you are reading this, the mobile phone where you get a notification, your washing machine, everything has a code that makes it function.  Coding, or programming, has had a significant impact on society and the way we live our lives. It has enabled the development of many technologies and tools that we use daily, such as computers, smartphones, and the internet. It has also brought in the idea of automation of processes leading to AI, and this has increased productivity and efficiency. It has hence contributed to the creation of new industries and job opportunities. interesting fields such as the internet of things, artificial intelligence, virtual reality, and 3d game development are created due to the advent of code. The Internet which came into existence due to coding has given humans limitl