GCHQ Celebrates 80 Years of Colossus(gchq.gov.uk)7 points·by rolivercoffee·2 ปีที่แล้ว·0 commentsgchq.gov.ukGCHQ Celebrates 80 Years of Colossushttps://www.gchq.gov.uk/news/colossus-800 commentsPost comment—