1. Opera 12.10
1.1. Pros
1.1.1. 1: Fast, lightweight.
1.1.2. 2: Beats Safari in performance when your connection is weak.
1.2. Cons
1.2.1. 1: Strips Web content down to text and static images, so forget audio or video.
1.2.2. 2: Spotty JavaScript support.
2. Apple Safari 5
2.1. Pros
2.1.1. 1: Cover flow and other beautiful interface elements.
2.1.2. 2: Fine tab implementation.
2.2. Cons
2.2.1. 1: Slow startup.
2.2.2. 2: Not being updated together with Mac version.
3. HTML 5 Readiness
3.1. 1. Explorer
3.2. 2. Firefox
3.3. 3. Chrome
3.4. 4. Safari
3.5. 5. Opera
4. Market Share
5. Define
5.1. Browser : a software program that allows the user to find and read encoded documents in a form suitable for display, especially such a program for use on the World Wide Web.
5.1.1. Browser Extension (Plug in)
5.2. Browser Extension (Plug in) : a computer program that extends the functionality of a web browser in some way. Depending on the browser, the term may be distinct from similar terms such as plug-in or add-on.
6. Chrome 27
6.1. Pros
6.1.1. 1: Leading support for HTML 5. Fast.
6.1.2. 2: Excellent security.
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.
7. Mozilla Firefox 21
7.1. Pros
7.1.1. 1: Reported to be the fastest browser when it comes to download speed.
7.1.2. 2: This browser has some advanced security measures that help protect a computer from spyware and even certain viruses.
7.2. Cons
7.2.1. 1: The main disadvantage of Firefox® is compatibility. Some websites do not show properly in this browser and require the user to view them with IE®.
7.2.2. 2: Another disadvantage is that downloads cannot be resumed if they are interrupted.
8. Explorer 10
8.1. Pros
8.1.1. 1: High HTML5 compatibility.
8.1.2. 2: Excellent touch input conveniences. Full-screen view.
8.2. Cons
8.2.1. 1: Split personality on Windows 8?two very different interfaces.
8.2.2. 2: Still missing some HTML5 features.