1. Apple Safari 5
1.1. Pros
1.1.1. 1 Reading view. Reading list. Cover flow and other beautiful interface elements
1.1.2. 2 Built-in RSS reader. Good standards support. Good browsing speed
1.2. Cons
1.2.1. 1 Slow startup. Not being updated together with Mac version
1.2.2. 2 No hardware acceleration for Windows
2. Opera 12.14
2.1. Pros
2.1.1. 1 Excellent HTML5 support. Syncing of bookmarks, settings, passwords, history, and more
2.1.2. 2 Minimal interface. Turbo feature makes slow connections even faster. Built-in mail and Bittorrent clients
2.2. Cons
2.2.1. 1 Occasionally sites won't display properly, though this is getting rare
2.2.2. 2 Hardware acceleration not enabled by default
3. HTML 5 Readiness
4. Marketshare
5. Definitions
5.1. Browser: is a software application for retrieving, presenting and traversing information resources on the World Wide Web
5.2. Browser Extension: is a computer program that extends the functionality of a web browser in some way
6. Chrome 27
6.1. Pros
6.1.1. 1 Leading support for HTML 5. Fast. Hardware acceleration
6.1.2. 2 Built-in Flash player and PDF reader. Spell checking.
6.2. Cons
6.2.1. 1 Do Not Track privacy feature is buried and discouraged
6.2.2. 2 Still some occasional minor site incompatibilities. Fonts occasionally jagged
7. Mozilla Firefox 21
7.1. Pros
7.1.1. 1 Clean, minimal interface. Fast performance. Innovative tab implementation
7.1.2. 2 Highly customizable. Good HTML5 support. Good security. Most cross-platform support
7.2. Cons
7.2.1. 1 Lacks Chrome's built in Flash and Instant page view
7.2.2. 2 Slightly trails Chrome in HTML5 features
8. Explorer 10
8.1. Pros
8.1.1. 1 Fast. High HTML5 compatibility
8.1.2. 2 Excellent touch input conveniences. Full-screen view
8.2. Cons
8.2.1. 1 Still missing some HTML5 features
8.2.2. 2 Split personality on Windows 8?two very different interfaces