human 92 Social networking (online) 76 Humans 56 female 55 COVID-19 53 male 53 Article 46 Education 45 adult 45 Social media 44 Computer games / online games: strategy guides 39 Media studies 39 article 37 Online learning 35 controlled study 35 online learning 31 social media 31 Online social networks 30 Technology: general issues 29 online system 28 Female 26 Internet 26 major clinical study 26 History of engineering and technology 25 Information technology industries 25 Male 25 Students 25 E-learning 24 Research & information: general 24 Adult 22