15. OPERATING SYSTEM SUPPORT No No No Included Yes Safari Yes Yes Yes Yes Yes Opera Yes Yes Yes Yes Yes Mozilla Firefox Dropped No No Dropped Included Internet Explorer No No Yes Yes Yes Google Chrome Other Unix BSD Linux Mac OS X Windows Browser

18. Browser First public release date Browser First public release date First public release version First stable release date First stable release version none 5.0.3 1.0 June 23, 2003 0.8 January 7, 2003 Safari 11.01 11.00 2.1 December 1996 2.1b1 September 1996 Opera 4.0 Beta 9 3.6.13 1.0 November 9, 2004 0.1 September 23, 2002 Mozilla Firefox 9.0 beta 8.0 1.0 August 1995 1.0 August 1995 Internet Explorer 9.0.5 (Beta) 10.0.6 8.0.2 1.0.154.36 December 11, 2008 0.2.149.27 September 2, 2008 Google Chrome Latest testing release version date Latest stable release version date First stable release version First stable release date First public release version First public release date Browser

19. 0 0 1 0 0 0 Safari 5 0 0 0 0 0 0 Opera 11 0 0 0 0 0 0 Mozilla Firefox 3.6 62 4 1 0 0 0 Internet Explorer 8 0 0 0 0 0 0 Google Chrome 8 Total Not critical Less critical Moderately critical Highly critical Extremely critical Security Focus Secunia Known unpatched vulnerabilities Browser

20. HOMEPAGE GOOGLE CHROME

21. OPERA

22. SAFARI

23. INTERNET EXPLORER

24. MOZILLA FIREFOX

25. THEMES

26. MOZILLA FIREFOX

27. OPERA

28. SEARCH FACILITIES

29. GOOGLE CHROME

30. INTERNET EXPLORER

31. OPERA

32. SAFARI

33. Speed dial Opera

34. Google chrome

35. Ranking of web browsers Safari Opera Internet Explorer Google Chrome Firefox #5 #3 #3 #2 #1

36. INTERNATIONALIZATION Google chrome: 50 Mozilla Firefox: 77 Internet explorer: 33 Opera: 44 Safari: 15

37. HOT CLICK OPTION BY OPERA ON DOUBLE CLICK

38. ON TRIPPLE CLICK

39. ON FOUR TIME CLICK

40. OMNIBOX BY GOOGLE

41. NOW HOUSE IS OPEN FOR QUERIES..