Internet searching Web search engines 63 Computer network resources 27 Internet research 27 Electronic information resource searching 13 Web sites 13 Evaluation 8 World Wide Web 8 Fuzzy logic 6 Google 6 Internet in library reference services 6 Research 6 Internet marketing 5 Directories 4 Electronic reference services (Libraries) 4 Information storage and retrieval systems 4 Internet 4 Social sciences 4 Study and teaching 4 Subject access 4 Computers 3 Data mining 3 Database searching 3 Design 3 Information retrieval 3 Information technology 3 Internet addresses 3 Marketing research 3 Social media 3 Soft computing 3