Topic:

Topic:web browser

Group Members

• Rajpar• Shehroz H

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

Introduction• What is web browser??• Web user access information from web servers,

through a client program called browser.

Content of web browser1. User Interface

• this includes the address bar, back/forward button , bookmarking menu etc

2. 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

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

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

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

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

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

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

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

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

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

Opera

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

Features of opera

• Pop-up blocking• Speed Dial• Tabbed browsing• Private browsing• Extensions• Password manager• Bookmarks• Recently closed pages access

safari

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

Features

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

Browser Statistics2016 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

2016 the ranking by percentage  Google Chrome   Opera Safari   Firefox   Internet Explorer   UC Browser    

www.wikipedia.org

Based on unique visitors2015

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