Social media Online social networks 4 Computer network resources 2 Linguistics 2 Religious aspects 2 Academic libraries 1 Communication 1 Communication in management 1 Communication systems 1 Computer-assisted instruction 1 Da`wah (Islam) 1 English language 1 Honorific 1 Information services 1 Internet in education 1 Interpersonal communication 1 Islam 1 Language and languages 1 Library applications 1 Management 1 Methodology 1 Missions 1 Online social network 1 Politeness (Linguistics) 1 Sex differences 1 Social capital (Sociology) 1 Social networks 1 Technological innovations 1 Usage 1 Web-based instruction 1