JACM's 50th anniversary.
Some challenges and grand challenges for computational intelligence.
Three great challenges for half-century-old computer science.
Transitions 1959-1964.
Three problems in computer science.
JACM editors-in-chief.
JACM 1973-1975.
On computer system challenges.
What next?: A dozen information-technology research goals.
Separation of complexity classes.
Classical physics and the Church-Turing Thesis.
Why haven't more quantum algorithms been found?.
The importance of the P versus NP question.
A Golden Age for JACM.
Journal of the ACM - the beginnings.
JACM 1976-1979.
Problems and projections in CS for the next 49 year.
Getting computers to understand.
The verifying compiler: A grand challenge for computing research.
Deterministic versus nondeterministic time and lower bound problems.
JACM 1991-1997.
JACM 1986-1990.
A report from Headquarters.
JACM 1983-1986.
Propositional proof complexity.
Three open problems in AI.
