There was a time when internet explorer was the only browser available.
But this browser has failed to change itself with the changes in the browser software industry.
Pros:
1. Pre-installed with windows.
2. Free
Cons:
1. Bad user interface.
2. Takes time to load up.
3. Does not have a wide rage of browser add-ons.
4. Lots of bugs.
5. Difficult to install.
6. You need to install some important plugins separately.