Amazon Echo (2017) Smart speaker from Amazon Announced September 27, 2017. Released October 31, 2017. Website Wikipedia The Verge
Amazon Echo Plus Smart speaker from Amazon. Announced September 27, 2017. Released October 31, 2017. Website Wikipedia The Verge
GNU zip (gzip) Compresses files but not directories. Initially released October 31, 1992 Wikipedia
Harry Harlow Experimented with baby monkeys and comfort. (October 31, 1905 - December 6, 1981) Wikipedia
Temporal Key Integrity Protocol (TKIP) Security protocol used in IEEE 802.11 as a temporary solution to WEP. Published October 31, 2002. Deprecated in 2012. Wikipedia