The internet is a vast network of interconnected computer systems that allows people from all over the world to communicate and exchange information. It has revolutionized the way we live, work, and communicate, making the world a smaller and more connected place. But how did this revolutionary technology come about, and what is its history?
The concept of a global network of interconnected computers was first proposed in the 1960s by the United States Department of Defense’s Advanced Research Projects Agency (ARPA). The idea was to create a decentralized communication system that would allow information to be shared between different computers, even in the event of a nuclear attack.
The first version of the internet, known as ARPANET, was created in 1969. This early network connected four universities in the United States and allowed researchers to share data and resources. Over time, ARPANET grew in size and complexity, and in the 1980s, it was split into two networks: one for military use and one for academic use.
The modern internet as we know it today began to take shape in the 1990s with the development of the World Wide Web. British computer scientist Tim Berners-Lee invented the World Wide Web in 1989 while working at the European Organization for Nuclear Research (CERN). He developed the Hypertext Transfer Protocol (HTTP) and the HyperText Markup Language (HTML), which allowed users to access and share information through a user-friendly interface.
The development of the web browser in the early 1990s further democratized the internet by making it accessible to non-technical users. This led to an explosion in the popularity of the internet, with millions of people logging on to browse, shop, and communicate with each other.
Today, the internet is an essential part of our daily lives. We use it to communicate with friends and family, stay informed about the news, conduct business, and access entertainment. With the rise of mobile devices and the Internet of Things, the internet is becoming more integrated into our lives than ever before, and its impact on society is only set to grow in the coming years.
You primarily control Chat GPT and other text models through prompts. A prompt is a command where you clearly communicate to the artificial intelligence the task you are assigning and the expected output. The prompt is crucial in determining the output you receive. There is already a growing profession focused on providing instructions to AI, … Read more
Since I work in IT and deal with matters like spam and phishing on a daily basis, I wanted to create an article for IT beginners, helping them learn how to recognize a fraudulent email. If you’ve been working in IT for a long enough time, you’ll find your own mechanisms to identify such emails. … Read more
On social media lately, you may come across fraudulent advertisements offering to buy shares of ČEZ company (or others), and promising significant profits within weeks or months. Unfortunately, not everyone realizes that it is a scam, and unfortunately, quite a few people have fallen victim to this practice. How to stay safe from online scams … Read more
Do you know what is SSH or secure computer interconnection? It stands for Secure Shell, which is a secure protocol used for communication and connection between computers over the internet. The purpose of SSH is to enable remote access to another computer. This means you can connect to and work with another computer even if … Read more
Do you know what RDP and remote access to computers are? RDP stands for Remote Desktop Protocol, which is a technology that enables remote access to computers. RDP, or Remote Desktop Protocol, is a secure communication protocol developed by Microsoft. Its purpose is to provide the capability to control another computer or server on a … Read more
I have over 16 years of experience in operating a data center in South Bohemia, with continuous monitoring duties as an administrator and extensive experience in customer support operations. I also have knowledge in domain registration and management, including the management of DNS domain names.
I am actively capable of working on and solving technical issues with the most commonly used content management systems for web hosting and e-commerce solutions. I am proficient in creating websites on WordPress platforms using modern tools such as Elementor. Additionally, I am interested in security solutions and risks associated with these content management systems.
Irregular blog about the world around us. Articles about technology, politics, investing, and anything else I feel like writing about.
Pokud mi chcete napsat rychlou zprávu, využije, prosím, níže uvedený
kontaktní formulář. Děkuji.