Effective on January 12, 2016, Microsoft will discontinue security updates and technical support for versions of Internet Explorer prior to version 11. Continued use of versions prior to IE 11 will place your system at elevated risk of malware attack and reduced compatibility with many websites.
iHub will similarly no longer support older versions of Internet Explorer.
If you are using versions prior to Internet Explorer 11 you should take steps top bring your browser to a current, supported version. Additionally, while Microsoft is continuing to support IE 11, they have announced that it will be the final version of Internet Explorer and will ultimately be succeeded by their new browser called Microsoft Edge.
Read here for additional information.