======Date/Time======
[[http://www.iso.org/iso/iso8601|Date and time format - ISO 8601]] write dates as YYYY-MM-DD. \\
[[http://www.h-i-r.net/2013/02/iso-8601.html|HiR Information Report - ISO-8601]] \\
[[http://xkcd.com/1179/|xkcd - ISO 8601]] \\