The document outlines a summer internship project on web development by Anvi Dhiman, covering key topics such as HTML, CSS, JavaScript, and Java. It explains the concepts of front-end and back-end development, highlighting the functionalities of each technology and their significance in web design and development. The document details the advantages, history, and applications of each language mentioned, emphasizing Java's cross-platform capabilities.

1. Summer Internship
WEB DEVELOPMENT Submitted by
Name: Anvi Dhiman
Roll No:22BCA129

2. CONTENT
▪ Introduction
▪ HTML
▪ JAVA
▪ CSS

3. INTRODUCTION
▪ creating, building, and maintaining of websites
▪ The word Web Development is made up of two words, that is:
▪ Web: It refers to websites, web pages or anything that works over the internet.
▪ Development: It refers to building the application from scratch.
▪ Web Development can be classified into two ways:
▪ Frontend Development
▪ Backend Development

4. FRONT-END
▪ The part of a website where the user
interacts directly is termed as front
end. It is also referred to as the ‘client
side’ of the application.

5. HTML(hyper text markup language)
 used to design web pages using a
markup language
▪ Hypertext defines the link between web
pages
▪ markup language is used to define the
text document within the tag which
defines the structure of web pages
 HTML was created byTim Berners-Lee in
1991
▪ Features of HTML:
– It is easy to learn and easy to use.
– It is platform-independent.
– Images, videos, and audio can be added to a web
page.
– Hypertext can be added to the text.
– It is a markup language.

6. Cascading Style Sheets(CSS)
▪ allows you to apply styles to web pages.
▪ It describes how a webpage should look: it
prescribes colors, fonts, spacing, and much more
▪ CSS uses rulesets.
▪ CSS saves time: You can write CSS once and
reuse the same sheet in multiple HTML pages.
▪ Easy Maintenance: To make a global change
simply change the style, and all elements in all the
webpages will be updated automatically.
▪ Search Engines: CSS is considered a clean coding
technique, which means search engines won’t
have to struggle to “read” its content.
▪ Superior styles to HTML: CSS has a much wider
array of attributes than HTML, so you can give a
far better look to your HTML page in comparison
to HTML attributes.
▪ Offline Browsing: CSS can store web applications
locally with the help of an offline cache. Using this
we can view offline websites.

7. JAVASCRIPT
▪ JavaScript is a lightweight, cross-platform, single-
threaded, and interpreted compiled programming
language
▪ JavaScript can be used for Client-side developments as
well as Server-side developments.
▪ javaScript contains a standard library of objects, like
Array, Date, and Math, and a core set of language
elements like operators, control structures, and
statements.

8. BACK-END
▪ Backend is the server side of a
website. It is part of the website that
users cannot see and interact with. It
is the portion of software that does
not come in direct contact with the
users. It is used to store and arrange
data.

9. JAVA
Java is widely used in enterprise
applications, web development,
and Android app development.
Java is a strongly typed language,
which means that every variable
and expression has a specific type
that must be declared before use.
Java has a robust exception-
handling mechanism that makes it
easier to handle errors and
unexpected behavior in code.
Java supports multithreading,
which makes it possible to write
programs that can perform multiple
tasks simultaneously.
 Java is a class-based, object-oriented programming language
 developed by James Gosling at Sun Microsystems Inc in the
year 1995 and later acquired by Oracle Corporation
 Java code is compiled into bytecode, which can then be
executed by the JVM.
 Java is known for its “write once, run anywhere” philosophy,
which makes it a popular choice for cross-platform
development.
 Java provides automatic memory management through
garbage collection, which makes it easier to write and maintain
code.
 Java has a vast standard library that provides a wide range of
tools for common programming tasks.

10. Thank You