Since a couple of years ago, I haven’t been supporting any version of Internet Explorer below IE8 in any personal Web projects. Microsoft have started to really care about standards and interoperability since they began development on IE8, so supporting it is much easier than in the past. There are a few annoying quirks, but nothing major, and thankfully its usage share will likely be dropping dramatically next year as Microsoft end support for Windows XP. Google even announced last June th...
