This document presents on a weather web application. It discusses what the application is, the technologies used including HTML, CSS, and JavaScript. It explains how the application works by using weather APIs to get weather information for any city entered, without needing physical weather stations, and provides screenshots of the application.

1. Presentation On
Weather Web Application
BY PRABHJOT SINGH

2. Contents

3. What is this Application?
 This a weather application of scienceand technology to
predict the conditions of the atmosphere for a given
location and time

4. Technologies Used
 HTML
 The HyperText Markup Language or HTML is the standard markup language for documents designed to be
displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets (CSS) and
scripting languages such as JavaScript.
 Web browsers receive HTML documents from a web server or from local storage and render the documents into
multimedia web pages. HTML describes the structure of a web page semantically and originally included cues for
the appearance of the document.
 CSS
 CSS stands for Cascading Style Sheets. It is a style sheet language which is used to describe the look and
formatting of a document written in markup language. It provides an additional feature to HTML. It is generally
used with HTML to change the style of web pages and user interfaces. It can also be used with any kind of XML
documents including plain XML, SVG and XUL.
 CSS is used along with HTML and JavaScript in most websites to create user interfaces for web applications
and user interfaces for many mobile applications.

5.  JavaScript
 JavaScript is a dynamic computer programming language. It is lightweight and most
commonly used as a part of web pages, whose implementations allow client-side script to interact
with the user and make dynamic pages. It is an interpreted programming language with object-
oriented capabilities.
JavaScript was first known as LiveScript, but Netscape changed its name to JavaScript, possibly
because of the excitement being generated by Java. JavaScript made its first appearance in Netscape
2.0 in 1995 with the name LiveScript. The general-purpose core of the language has been
embedded in Netscape, Internet Explorer, and other web browsers.

6. HOW It Works?
 In this app don’t need to setup a weather station in each city on each country to get weather
information from app. we can get those information including Temperature, Pressure, Humidity,
Weather status by using weather API.
 In This weather Application we enter city name and get the temperature, UV index, Wind status
,Visibility and Air quality of any city.
 Weather API Used Visual Crossing weather and Geolocation API.

7. Screenshots