Information technology 192 Technological innovations 175 Technology 120 Management 93 History 73 Military art and science 58 Social aspects 42 Thesis 42 Educational technology 40 Economic aspects 39 Science 38 Juvenile literature 37 Computers 36 Congresses 36 Management information systems 32 Technology transfer 26 Electronic commerce 23 Food 22 Computer networks 21 Computer-assisted instruction 21 Handbooks, manuals, etc 21 Armed Forces 19 Dictionaries 19 Data processing 18 Technology and state 18 Telecommunication 18 United States 18 Organizational change 17 Knowledge management 16 Strategic planning 16