Internet Explorer is installed on almost every computer in the world. That might be because it comes pre-installed on every PC with the Windows operating system. However, there are many users who never use IE even though it is installed by default. They only reason they sometimes use it is the fact that some webpages are only properly displayed in IE. Such poorly coded pages do not load completely if a person uses Firefox or Opera. I hope that in the future more and more webpages will be compatible with Mozilla Firefox and Opera as those browsers are considered to be safer than Internet Explorer. I have heard from various sources that Firefox is a lot safer due to various plugins that enhance security. If some users want to continue using Firefox, then they should be able to do so; however, incompatibility issues with some webpages are currently a problem.