Microsoft Hack-a-thon for Girls 13-18 Years Old Microsoft Hack-a-thon for Girls 13-18 Years Old N/A September 21, 2019 Read more View full calendar By RYSE|2019-07-30T11:46:06-04:00May 31st, 2019|Comments Off on Microsoft Hack-a-thon for Girls 13-18 Years Old