Katherine Johnson - scientist, NASA. Designed the trajectory for the 1969 Apollo 11 flight.
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22 Tricks That Will Turn You Into A Keyboard Ninja  - If you want to work faster on your computer then using shortcuts will definitely help. Become a super fast keyboard ninja with these 22 tricks! - #infographic

22 Tricks That Will Turn You Into A Keyboard Ninja - If you want to work faster on your computer then using shortcuts will definitely help. Become a super fast keyboard ninja with these 22 tricks! - #infographic

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KALEIDOSCOPE by Nick Gentry. Oil and used computer disks on wood, 2013.... "London artist Nick Gentry creates floppy disk paintings and art from the obsolete technology of society."

KALEIDOSCOPE by Nick Gentry. Oil and used computer disks on wood, 2013.... "London artist Nick Gentry creates floppy disk paintings and art from the obsolete technology of society."

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Infographic of the 7 kind of SQL Joins. Including : INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL JOIN, with or without the intersect. Very useful for web developer. Source : http://sql.sh #SQL #JOIN

Infographic of the 7 kind of SQL Joins. Including : INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL JOIN, with or without the intersect. Very useful for web developer. Source : http://sql.sh #SQL #JOIN

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