Need To Know.

About Need To Know

Need To Know, also known as NTK, was an email newsletter, published late on Fridays, written by former Wired journalist and Irish Times columnist Danny O'Brien and former Wired and Future journalist Dave Green. It was devised in 1996 while Green and O'Brien worked at Wired. NTK was published weekly from 1997 until 2004, when it moved to fortnightly publication. From May 2005 until July 2006 it continued on a monthly schedule, though it often ran late; the final newsletter on the website is a "MiniNTK" dated 8 January 2007.