This document discusses various web browsers including their history, features, and statistics. It provides an introduction to web browsers and how they allow users to access information from web servers through a client program. The first browser was invented in 1990 by Tim Berners-Lee called WorldWideWeb. Key browsers discussed include Mosaic which was the first to display images inline, Chrome which is fast and simple, Firefox which provides tabbed browsing and extensions, Internet Explorer which started the first browser war, Opera which has speed dial and private browsing, and Safari which is optimized for Mac. Statistics from 2016 show Chrome as the leader at 69% followed by Firefox, Safari, Opera, and Internet Explorer.

2. Topic:
Topic:
web browser

3. Group Members
• Rajpar
• Shehroz H

4. Content
• Introduction
• History
• Introduction to WWW
• Mosaic and netscape
• Chrome
• Mozila firefox
• Internet explorer
• Opera
• Safari

5. Introduction
• What is web browser??
• Web user access information from web servers,
through a client program called browser.

6. Content of web browser
1. User Interface
• this includes the address bar, back/forward button ,
bookmarking menu etc
1. Rendering Engine
• Rendering, that is display of the requested contents on the
browser screen.
• By default the rendering engine can display HTML and XML
documents and images

7. History
• The first web browser was invented in 1990 by
Sir Tim Berners-Lee.
• His browser was called WorldWideWeb and later
renamed Nexus
• Internet Explorer in 1995 was released by MS
initiating the industry's first browser war
• 1993, browser software was further innovated
by Marc Andreessen with the release of Mosaic

8. www
• The first web browser was invented in 1990 by Sir Tim
Berners-Lee.
• Features of www
– WorldWideWeb was capable of displaying basic style sheets
– downloading and opening any file type supported by the NeXT
system
– browsing newsgroups, and spellchecking
– In earlier versions, images were displayed in separate window

10. Mosaic
• Mosaic was developed at the National Center for
Supercomputing Applications(NCSA) at the
University of Illinois Urbana-Champaign
• beginning in late 1992. NCSA released the
browser in 1993, and officially discontinued
development and support on January 7, 1997
• Mosaic was also the first browser to display
images inline with text instead of displaying
images in a separate window

12. Chrome
• Developer: Google Inc
• Initial release: September 2, 2008
• Available in: 47 languages
• Written in: c++
• Supported by: Windows,Mac,ios,android,linux
• Engine:webkit
• Secure,fast,simple browser

13. Features of chrome
• Bookmarks
• Incognito Mode
• User interface
• Chrome Web Store
• Extensions
• Themes
• Automatic web page translation
• Download manager
• Video game
• Multiple browsing:Tab option
• Restores where user left

16. Mozila Firefox
• Developer:Mozilla Foundation
• Initial release: September 23, 2002
• Available in:79 languages
• Written in: C++,JavaScript, C, Rust,XUL, XBL
• Supported os: Windows, OS X, Linux, Android, iOS
• Engine: Gecko, SpiderMonkkey
• Size: 45 in windows,79MB in mac X,50MB in linux
• Fast browsing experience

17. Features Of Firefox
• Tabbed browsing
• Pop-up blocking
• Private Browsing
• Download manager
• Bookmarks
• Session Restore
• Add-ons
• Inline spell checker
• Security
• Built in PDF viewer

19. Internet explorer
• Developer: Microsoft
• Orignal Author: Thomas Reardon
• Initial release: August 1995
• Current version: 11
• Supported os: windows, mac
• Written in:c++
• Engine:trident
• Available in: 95 languages

20. Features of internet explorer
• Cache
• Favorite tiles
• Notifications bar
• Manage add-ons for faster browsing
• Pin your favorite sites to the taskbar
• Pdf viewer in i.e
• 11Download manager in i.e 11
• Private browsing
• Bookmarks
• Home button

22. Opera
• Developer: Opera Software
• Initial release: april 1995
• Written in: c++
• Engine: blink,v8
• Available: 48 languages
• Web: www.opera.com

23. Features of opera
• Pop-up blocking
• Speed Dial
• Tabbed browsing
• Private browsing
• Extensions
• Password manager
• Bookmarks
• Recently closed pages access

25. safari
• Developer: Apple
• Initial release: January 7, 2003
• Written in: objective c,c++
• Engine: webkit,nitro
• OS: windows ,mac x

26. Features
• Spell check
• Tab browsing
• Pop up blocking
• History view
• Privacy
• Extension
• Restore

28. Browser Statistics
2016 Chrome IE Firefox Safari Opera
February 69.0 % 6.2 % 18.6 % 3.7 % 1.3 %
January 68.4 % 6.2 % 18.8 % 3.7 % 1.4 %
http://www.w3schools.com/browsers/browsers_stats.asp

29. 2016 the ranking by percentage
Google Chrome
Opera
Safari
Firefox
Internet Explorer
UC Browser
www.wikipedia.org

30. Based on unique visitors
2015

31. House is open
for quries?