The history of the internet and websites is truly fascinating. Initially, the internet started for military or research purposes, gradually evolving into an important tool for people to communicate and obtain information.

In 1991, Tim Berners-Lee created the World Wide Web, marking the official emergence of the concept of websites. Then, in 1993, the graphic web browser Mosaic was released, allowing us to experience a web where we could view images and click links.

• 1960s: The precursor to the internet, ARPANET, began as a research project by the U.S. Department of Defense. This network was primarily used for military purposes and communication between universities.
• 1970s: The TCP/IP protocol was developed, leading to the gradual expansion of the internet. This provided a way to connect various networks, laying the foundation for the internet.
• 1980s: Networks connecting research institutions and universities worldwide expanded, and individual users began to access the internet.

• 1991: The World Wide Web (WWW) was developed by Tim Berners-Lee at CERN in Switzerland. This allowed people to easily access various content such as text, images, and links through web browsers, marking the beginning of website formation.
• 1993: The first graphic web browser, Mosaic, was released, making it easier for general users to access the internet. From this period, websites gradually evolved from simple text pages to include various multimedia content.

The Development and Commercialization of Websites

• Late 1990s: The number of websites surged, leading to the emergence of commercial websites. Initially, the primary purpose was to provide information, but later, websites including e-commerce and advertising began to appear.
• 1995: E-commerce sites like Amazon and eBay began to emerge, facilitating active transactions over the internet.
• 1998: The emergence of Google brought significant changes to internet search methods, making search engine optimization (SEO) an important factor for websites.

• 2004: The rise of Facebook led to a surge in the popularity of social networks, followed by the spread of platforms like Twitter, Instagram, and YouTube. These sites developed around user interaction and content sharing.
• Post-2005: With the popularity of video content, platforms like YouTube became major websites. Websites have evolved from being text-centric to offering various forms of content such as images, videos, and live broadcasts.

Recently, thanks to smartphones, mobile websites and apps have developed tremendously. Websites are now designed responsively to look good on small smartphone screens, allowing users to access various services more conveniently through apps.

Web design development technologies are quite diverse, and today's websites have many features that go beyond simple pages. Fundamentally, HTML can be said to form the backbone of a website. Elements like text, images, and links are defined in HTML. Then, CSS is used to style them, specifying colors, sizes, and layouts. Adding JavaScript allows for dynamic features, such as changing content or displaying pop-ups when buttons are clicked.

Nowadays, frameworks and libraries are widely used. For example, React.js is a library that helps create UIs quickly and efficiently, while Vue.js is popular for its ease of learning and simplicity. Additionally, using CSS frameworks like Bootstrap allows for the easy application of pre-made styles, enabling rapid website creation.

One of the most important technologies is responsive design. Nowadays, websites are used on various devices such as desktops, mobiles, and tablets, and responsive design allows websites to automatically adjust to different screen sizes. For example, media queries are used to set different styles to ensure that the website displays well on smaller screens without breaking.