Internet Explorer 6 China and South Korea. A common criticism of Internet Explorer is of the speed at which fixes are released after discovery of the security problems. Microsoft attributes the perceived delays to rigorous testing. A posting to the Internet Explorer team blog on August 17, 2004 explained that there are, at minimum, 234 distinct releases of Internet Explorer that Microsoft supports (covering more than two dozen languages, and several different revisions of the operating system and browser level for each language), and that every combination is tested before a patch is released. In May 2006, PC World rated Internet Explorer 6
Capitalization of Internet of the period, it was referred to in all caps as INTERNET, despite not being an acronym. The Internet standards community historically differentiated between "the" Internet and "an" internet (or internetwork), treating the former as a proper noun with a capital letter, and the latter as a common noun with lower-case first letter. An internet is any internetwork or set of inter-connected Internet Protocol (IP) networks. The distinction is evident in Request for Comments documents from the early 1980s, when the transition from the ARPANET to the Internet was in progress, although it was not applied with complete uniformity. Another