The interesting history of HTML

00:06:00
https://www.youtube.com/watch?v=_lO1b_5lWHI

摘要

TLDRThe video covers the basics of HTML and CSS, the essential languages for web development. It outlines the historical context of the web's creation and evolution, mentioning key players like Tim Berners-Lee and the original web browsers, such as Netscape and Internet Explorer. It emphasizes that while HTML serves as the structure of web pages, CSS is crucial for styling and visual appeal. The video encourages viewers to learn these skills through tutorials at studycoding.org, catering to aspiring software developers.

心得

  • 🌐 HTML and CSS are foundational for the web.
  • 🕓 HTML is easy to learn, taking about 5 minutes.
  • 🎨 CSS is essential for web page styling.
  • 📜 HTML structures content with tags.
  • 📖 CSS changes layout, color, and fonts.
  • 🔗 Links are added with <a> tags in HTML.
  • 📝 Forms in HTML gather user input.
  • 🧑‍💻 Studycoding.org offers web development tutorials.
  • 🚀 Netscape was the first web browser.
  • ⚖️ Microsoft Internet Explorer affected Netscape's success.

时间轴

  • 00:00:00 - 00:06:00

    HTML and CSS are fundamental technologies used to create web pages, originating from the world wide web developed by Tim Berners-Lee in 1989. The first web page was from CERN, a lab for particle physics, marking significant scientific achievements and the birth of the web. HTML has evolved through various revisions, but it remains a basic yet essential skill for software developers. While HTML defines the structure of web content, CSS enhances its styling and presentation, allowing for visually appealing web pages. CSS is more complex and extensive, often requiring cheat sheets for reference due to its numerous commands. Examples, such as those from CSS Zen Garden, illustrate how different styles can be applied to the same HTML content. Web development involves using common HTML tags, including headings and hyperlinks, along with form elements for data entry. For those interested in learning web development, resources are available at studycoding.org.

思维导图

视频问答

  • What are HTML and CSS?

    HTML and CSS are foundational languages used for building and styling web pages.

  • Who created the World Wide Web?

    Tim Berners-Lee created the World Wide Web in 1989.

  • What was the first web browser?

    The first web browser was Netscape Mosaic.

  • What is CSS used for?

    CSS is used for styling web pages, including layout, colors, and fonts.

  • How long does it take to learn HTML?

    HTML can be learned in about five minutes.

  • How can I create a web page?

    You can create a web page using a text editor like Notepad or Visual Studio Code.

  • Where can I learn more about web development?

    You can learn more about web development at studycoding.org.

  • What is the difference between HTML and CSS?

    HTML is used for structuring content, while CSS is used for styling that content.

  • Why is CSS considered more challenging to learn than HTML?

    CSS has many commands and styling options, requiring more in-depth study.

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  • 00:00:01
    html and css are scripting languages
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    that are used on every single page that
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    is on the internet
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    thanks to tim berners in 1989 the
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    internet became what we know today as
  • 00:00:15
    the world wide web and so most people
  • 00:00:17
    think of the web as the internet this is
  • 00:00:21
    the first web page that was ever
  • 00:00:22
    developed you can see the url at the top
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    is from cern dot ch
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    and ch interestingly enough is the url
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    for switzerland before there were web
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    browsers this is what the world wide web
  • 00:00:35
    looked like you would press tab to go
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    through each of the hyperlinks and press
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    enter if you wanted to visit one of them
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    cern is a particle accelerator
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    laboratory in switzerland and france
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    whose job is to develop scientific
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    experiments that explore
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    great mysteries of the universe cern is
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    a huge facility that covers two
  • 00:00:58
    different countries as you can see their
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    key achievements include things like
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    finding out what anti-matter is and the
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    higgs boson particle and in their list
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    they include their achievements as the
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    birth of the web
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    html has gone through five different
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    revisions so you can see way back in
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    1989 through the 90s it was changing and
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    then there's a large gap between 97 and
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    2014
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    where very little changed if you were to
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    look for a job with just html as an
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    experience you would probably be
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    disappointed because most people would
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    assume
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    that you know html if you are a software
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    developer so it's a fundamental
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    building block but it is not the only
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    thing that you need if you need a job
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    html is a text file that is interpreted
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    by web browsers and so you can see that
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    the paragraph tag of hello world here
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    would be interpreted by each web browser
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    on each operating system in a consistent
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    manner web browsers vary by name brand
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    but they all try to do the same thing
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    they try to display web pages in a
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    reliable and pretty format software
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    developers need to keep track of new
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    features of css or html and so a good
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    website is can i use dot com which will
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    tell you which web browser can render
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    each part of the web page correctly so
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    the very first web browser was netscape
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    mosaic which was distributed on floppy
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    disks as early as 1994.
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    it turned the internet into a graphical
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    user experience and everything exploded
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    in use-wise since then soon after there
  • 00:02:38
    was a battle between the browsers
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    between netscape and internet explorer
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    from microsoft netscape was going to be
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    one of the most dominant companies like
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    google or facebook today but microsoft
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    killed them with their integration of
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    internet explorer into the operating
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    system which led to a lawsuit and a near
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    breakup of the company of microsoft if
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    you want to create your own web page you
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    can open up a notepad or visual studio
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    code text editor and type these actual
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    letters so a web page has opening and
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    closing tags and contents between them
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    if you render it into a browser by
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    opening it with chrome for example
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    you'll see the web page displays in nice
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    clear letters the key to making a web
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    page look good is adding a css file so
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    css stands for cascading style sheets
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    and so you can see here a link on line
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    five to another folder and another page
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    called style css this is what a css page
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    looks like you can see that we are
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    targeting each element on the html code
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    from the body to the h1 to the paragraph
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    in between those brackets we add
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    different css commands to change things
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    like the font the color or the alignment
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    and so when you're done you can apply a
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    page to a css file and you get a result
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    that looks like this here so html and
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    css work closely together to put the
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    contents on the page as well as the
  • 00:04:12
    style of the page css is more
  • 00:04:14
    challenging to learn than html you can
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    learn html in five minutes however css
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    could be a full course css has so many
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    commands that most people rely on cheat
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    sheets to look up all of the different
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    commands that are available here's an
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    example of where you can see styling
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    change so this website called css zen
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    garden takes a standard page and formats
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    it in different ways using only css
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    changes so the contents of this page and
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    this page are identical but the styling
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    is different and so even though each of
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    these examples is dramatically different
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    they are all the exact same contents
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    with different css styles
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    in html you're going to see a few tags
  • 00:05:01
    that are very common like a heading so
  • 00:05:03
    from headings one through six you can
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    see that the descending level of
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    importance is reflected in their size if
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    you want to add a hyperlink you add an
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    href tag here on line 10 and then you
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    can go back as this example shows most
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    websites have data entry forms and so
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    this is what an html form looks like
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    we're accepting text values for name
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    email and phone number and when this
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    page is rendered on the web browser you
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    see this result if you'd like to learn
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    how to build websites using html css and
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    other languages then visit
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    studycoding.org
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    where you can see tutorials that will
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    make you a professional software
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    developer so i look forward to seeing
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    you at studycoding.org
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    [Music]
  • 00:05:59
    you
标签
  • HTML
  • CSS
  • web development
  • Tim Berners-Lee
  • World Wide Web
  • Netscape
  • Internet Explorer
  • styling
  • programming
  • coding tutorials