Error-correcting codes (Information theory) Coding theory 3 Electronic digital computers 3 Digital communications 2 Algebra 1 Algorithms 1 Automatic control 1 Automatic test equipment 1 Block designs [See also 51E05, 62K10] 1 Coloring of graphs and hypergraphs 1 Combinatorial analysis 1 Combinatorial games 1 Combinatorial packing and covering 1 Combinatorics {For finite fields, see 11Txx} 1 Computer programming 1 Computer storage devices 1 Convex and discrete geometry 1 Data disk drives 1 Data processing 1 Design and construction 1 Designs and configurations {For applications of design theory, see 94C30} 1 Difference sets (number-theoretic, group-theoretic, etc.) [See also 11B13] 1 Discrete geometry 1 Engineering mathematics 1 Finite automorphism groups of algebraic, geometric, or combinatorial structures [See also 05Bxx, 12F10, 20G40, 20H30, 51-XX] 1 Finite geometry and special incidence structures 1 Flash memories (Computers) 1 Game theory 1 Game theory, economics, social and behavioral sciences 1 Genetic Code 1