: In late 2013, the song "XXX 88" was released by Danish singer MØ, featuring producer Diplo. It premiered on BBC Radio 1 in August 2013 and became a notable electropop hit, eventually being included in her 2014 debut album.
: Educational materials from 2013 often used new XXX[] to explain array initialization and memory allocation. A common point of confusion for students at the time was the requirement for a default constructor when initializing an array of objects (e.g., XXX* arr = new XXX[50] ). Cultural and Creative Milestones new xxx 2013
: Throughout 2013, many corporations were urged by legal teams to secure defensive registrations for their brand names under the .xxx extension. This was a response to the "Sunrise" and "Landrush" periods, where trademark holders could block others from using their names in the new adult-focused domain space. : In late 2013, the song "XXX 88"