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HTML in an hour

Lesson Objectives

  • Learn the origin of the web HTML
  • Understand the basics of HTML
  • Learn how to Create the following in HTML
    • Headings
    • Paragraphs
    • Links to other pages
    • Embedded Images

HTML History

Tim was working in a computing services section of CERN when he came up with the concept; at the time he had no idea that it would be implemented on such an enormous scale. ... Tim had the idea of enabling researchers from remote sites in the world to organize and pool together information. But far from simply making available a large number of research documents as files that could be downloaded to individual computers, he suggested that you could actually link the text in the files themselves.

In other words, there could be cross-references from one research paper to another. This would mean that while reading one research paper, you could quickly display part of another paper that holds directly relevant text or diagrams. Documentation of a scientific and mathematical nature would thus be represented as a `web' of information held in electronic form on computers across the world.

This, Tim thought, could be done by using some form of hypertext, some way of linking documents together by using buttons on the screen, which you simply clicked on to jump from one paper to another. Before coming to CERN, Tim had already worked on document production and text processing, and had developed his first hypertext system, `Enquire', in 1980 for his own personal use.

Tim's prototype Web browser on the NeXT computer came out in 1990.

Source: History of the web online book

This was the start of the journey to the web we see today and use ubiquitously every day.

Summary

  • HTML has grown from its conception in the early 1990s
  • HTML was invented by Tim Berners-Lee in 1989 at CERN

Outline of the Web Today

The World Wide Web has undergone a remarkable transformation since its inception in 1990. In 1990, the web was in its early stages, with limited websites and users, and basic HTML pages with simple designs and no multimedia.

However, today, the web has exploded with websites and users and has become more complex and dynamic, with advanced web development technologies like HTML5, CSS3, JavaScript, and AJAX.

The web today offers advanced functionality like e-commerce, social networking, online streaming, etc. Additionally, there have been significant improvements in speed and bandwidth, user experience and design, functionality and interactivity, security and privacy, accessibility, and inclusion. The web has had a profound impact on society and the economy and continues to evolve and innovate at a rapid pace.

Resources for Students

HTML Elements

HTML

Head Tag <head>...</head>

Body Tag <body>...</body>

Heading <h1>...</h1> - <h6>...</h6>

Paragraph <p>...</p>

Anchor <a href="https://google.com" target="_blank">Google</a>

Embedded Images <img src="..." alt="..." />