@mallory active 4 years, 10 months ago
mallory joined the challenge 4 years, 10 months ago.
3 achievements for 75 points
#computer 1.J.H. Muller invented the computer. 2.Z1 was created by Konrad Zuse. 3. colossus was made in 1943. 4. The mouse was made in 1970. 5. the mouse was created by Douglas Englebart. View