Example image of eyePlorer eyePlorer map for 'Atanasoff–Berry Computer': Computing Digital Electronics Linear equation Iowa State University John Vincent Atanasoff Binary numeral system Von Neumann architecture Clifford Berry ENIAC Parallel processing Regenerative capacitor memory Agronomy Proof of concept New York City Research Corporation The Des Moines Register Thyratron Vacuum tube Alan Turing EDVAC Konrad Zuse National Physical Laboratory School of Computer Science, University of Manchester Turing completeness Z3 (computer) Computation Computer data storage Dynamic random access memory Capacitor Alternating current Hertz Arithmetic logic unit Logic gate Relay Unit record equipment IBM Punched card J. Presper Eckert John Mauchly Honeywell Prior art Honeywell v. Sperry Rand United States District Court for the District of Minnesota Ames Laboratory John Gustafson (scientist) List of Iowa State University people List of vacuum tube computers List of IEEE milestones Digital World