Web Tech intro

1. G.A.K.S Rajeev Kumar
Assistant Professor

2. TOPICS WE WILL COVER
 WHAT IS WEBSITE
 WEB APPLICATIONS
 WEB DEVLOPERS
 FRONT-END WEB DEVELOPMENT
 BACK-END DEVELOPMENT
 HTML, CSS, JAVA SCRIPT

3. WEBSITE
 Web site is a set of related web pages that are addressed with a common
domain or IP address
 Web Pages are accessed using URL
 Organized into a hierarchy
 They contain hyperlinks

4. WEB APPLICATIONS
 Accessed viaWeb browsers usually through networks
 Run on Server calledWeb Server
 TwoTypes:
 Service-Oriented Ex: Server sideTech. CGI, JSP,ASP
 Presentation Oriented Ex: Browser supported Languages ..HTML, XML, Java Script etc

5. WEB DEVELOPMENT PROCESS
Web sites are developed by a group of experts called web team
There are numerous steps to be followed in the web site design and
development process starting from information gathering to the creation of a
web site and finally maintaining the web sites.
 Information Gathering
 Planning
 Design
 Development
 Testing and Delivery
 Maintenance

6. FRONT-END WEB DEVELOPMENT
 Client side development is the practice of producing HTML, CSS, Java Script
for a web site so that the user can see and interact with them directly.

7. HTML
 HTML Is the Primary language used to encoding documents containing
hyperlinks.
 Application of Standard Generalized Markup Language (SGML).
 HTML documents consist of case-insensitive tags organized in hierarchal
structure.

8. CSS
 They allow web page designers to improve and change the appearance of
their web pages very efficiently.
 A style sheet is a document that contains style information about one are
more documents written in markup languages.

9. JAVA SCRIPT
 A High level interpreted programming language .it is a dynamic language
 Enables interactive web pages and is an essential part of web applications.
 Major web browsers have a dedicated java script engine to execute it.

10. THANK YOU