This document provides an introduction to HTML and CSS. It begins with learning objectives about learning the features of HTML and benefits of CSS. It then defines HTML as the standard markup language for web documents and CSS as the style sheet language used for describing presentation of HTML documents. The document outlines some advantages and disadvantages of HTML and CSS. It also introduces some common code editors used for HTML and CSS, such as Visual Studio Code, Notepad++, Sublime Text, and Atom. Finally, it discusses how HTML provides structure for web pages while CSS enhances the appearance, and how they work together with HTML providing the content and CSS controlling the presentation.

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WELCOME TO
LEARN at FLIGNO

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HTML & CSS BASICS
CHAPTER 1: HTML AND CSS OVERVIEW
LOGO

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CHAPTER 1: HTML AND CSS
OVERVIEW
Learning Objectives
At the end of this chapter you should be able:
1. Learn HTML and its features and CSS and its
benefits
2. Know basic tools for making HTML and CSS
3. Learn the difference between HTML and CSS.
4. Determine the relationship between HTML
and CSS

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LESSON 1
INTRODUCTION TO HTML AND CSS

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Main Topic
INTRODUCTION TO HTML AND CSS
What is HTML ?
The “HyperText Markup Language” is the standard
markup language for documents designed to be display
in a web browser

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Main Topic
INTRODUCTION TO HTML AND CSS
What is CSS?
Cascading Style Sheets is a style sheet language used
for describing the presentation of a document written in
a markup language such as HTML.

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SubTopic
INTRODUCTION TO HTML AND CSS
Advantage of HTML
● Browser friendly
● Free to use
● Easy to learn
● Simple structure
● Lightweight and fast
● Allows the use of
templates
Disadvantage of HTML
● Static language
● Takes time to format
● Limited security
● Dependency issue

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SubTopic
INTRODUCTION TO HTML AND CSS
Advantage of CSS
● Better website speed
● Easier to maintain
● Consistent design
● Time-saving
● Better device
compatibility
● Flexible positioning of
design elements
Disadvantage of CSS
● Confusion due to
many CSS versions
● Cross-browser issue
● Limited security
● Extra work for
developers

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Main Topic
INTRODUCTION TO HTML AND CSS
HTML and CSS code editors
A source code editor is a text editor program designed
specifically for editing the source code of computer
programs.
● Visual Studio Code
● Notepad++
● Sublime text
● Atom

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SubTopic
INTRODUCTION TO HTML AND CSS
Visual Studio Code
A free source-code editor
made by Microsoft for
Windows, Linux and
macOS.

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SubTopic
INTRODUCTION TO HTML AND CSS
Notepad++
A free source code editor
and Notepad replacement
that supports several
languages.

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SubTopic
INTRODUCTION TO HTML AND CSS
Sublime text
Called a cross-platform
code editor.

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INTRODUCTION TO HTML AND CSS
SubTopic
Atom
A free source code editor
for macOS, Linux, and
Microsoft Windows with
support for plugins
written in JavaScript, and
embedded Git Control.

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LESSON 2
HOW DOES HTML AND CSS WORK TOGETHER

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HOW DOES HTML AND CSS
WORK TOGETHER
HTML and CSS Differences
HTML provides the raw tools needed to structure
content on a website while CSS helps to style this
content so it appears to the user the way it was
intended to be seen.
Main Topic

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HOW DOES HTML AND CSS
WORK TOGETHER
Relationship Between HTML and CSS
HTML is used for web page structure while CSS is used
for web page enhancement.
Main Topic

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HTML View
HOW DOES HTML AND CSS
WORK TOGETHER
Relationship
Between HTML and
CSS
● HTML file
without CSS
SubTopic

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Web View
SubTopic
HOW DOES HTML AND CSS
WORK TOGETHER
HTML and CSS
Differences
● HTML file without
CSS

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HTML View
CSS
SubTopic
HOW DOES HTML AND CSS
WORK TOGETHER
HTML and CSS
Differences
● HTML file with
CSS

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Any Questions?