1. Firefox
1.1. Pros
1.1.1. 1. favorite feature of Firefox is the wide variety of add-ons
1.1.2. 2.Firefox has also been said to be safer from hackers and viruses than Internet Explorer.
1.2. Cons
1.2.1. 1.The main disadvantage of Firefox® is compatibility. Some websites do not show properly in Firefox®, and require you to view them with IE. This includes pages with ActiveX and VBScript, both of which are not supported by Firefox®.
1.2.2. 2.Firefox® takes a lot of memory to run. Even with an up-to-date computer, you may find that it becomes hard to run Firefox along with a couple of programs. Firefox® also tends to freeze and close when too many tabs are open simultaneously, which is why Firefox® invested heavily in creating the recovery memory feature.
2. Safari
2.1. Pros
2.1.1. 1.Uses memory efficiently
2.1.2. 2.Simple
2.2. Cons
2.2.1. 1.Does not auto update
2.2.2. 2.No add-ons/extensions to give it extra functionality
3. Explorer
3.1. Pros
3.1.1. 1. It's good for browser testing.
3.1.2. 2.Internet Explorer also has an Automatic Crash Recovery that prevents the loss of work and productivity in the event of the browser crashing.
3.2. Cons
3.2.1. 1.Internet Explorer is also known to get a lot of viruses
3.2.2. 2.Hackers know the system, and know it very well.
4. Chrome
4.1. Pros
4.1.1. 1.Personally, my favorite feature about Chrome is the user interface. It is very clean and I definitely get more screen space on this browser
4.1.2. 2.Google Chrome's Simplicity
4.2. Cons
4.2.1. 1. For some people, privacy is a major issue with Google Chrome. Google knows what you search, what you read, what people visit a site, what sites you visit etc.
4.2.2. 2.Google Chrome may share your information with advertisers. Google is known for giving certain information to advertisers and then bombarding you with ads while you’re using their search engine.
5. Opera
5.1. Pros
5.1.1. 1.Opera has a variety of customization options which enhance the browser’s flexibility.
5.1.2. 2.The speed of the Opera browser is another advantage. Opera has stated that there browser is the speediest and other sites have also stated that the Opera browser is among the fastest browsers.
5.2. Cons
5.2.1. 1.It would take minutes before it would successfully sync between systems.
5.2.2. 2.That sounds good, but like many similar schemes I’ve seen over the years, in practice it doesn’t work that well.