On April 13, 1941 the USSR signed a non-aggression pact with this country.
- China
- Finland
- Germany
- Japan
On April 13, 1941 the USSR signed a non-aggression pact with this country.
Altair BASIC. Beginner’s All-purpose Symbolic Instruction Code (BASIC) was designed for the Altair 8800 home micro-computer. A few years after marketing BASIC, Microsoft developed MS-DOS for IBM computers.