Grey hat Grey hat The term "grey hat", alternatively spelled as "greyhat" or "gray hat", refers to a computer hacker or computer security expert who may sometimes violate laws or typical ethical standards, but does not have the malicious intent typical of a black hat hacker. The term began to be used in the late 1990s, derived from the concepts of "white hat" and "black hat" hackers. When a white hat hacker discovers a vulnerability, they will exploit it only with permission and not divulge its existence until it has been fixed, whereas the black hat will illegally exploit it and/or tell
The Black and White Minstrel Show Since there were no songs for Australia, New Zealand and Currie's home country – Canada – he wrote 3 songs over a weekend to cover those countries, and named the LP Three Voices Go Places, still advertised on the internet in 2018. While it started off being broadcast in black and white, the show was one of the very first to be shown in colour on BBC2 in 1967. Several famous personalities guested on the show, while others started their careers there. Comedian Lenny Henry was one such star, being the first black performer to appear, in 1975. In July