Keyphrases
- theory of planned behavior
- perceived usefulness
- instant messaging
- attitudes toward
- user satisfaction
- technology acceptance model
- factors affecting
- factors that affect
- privacy concerns
- social networking sites
- user acceptance
- communication technologies
- information quality
- distance education
- technology acceptance
- technology adoption
- university students
- statistically significant
- end users
- personal information
- mobile applications
- higher education
- empirically tested
- mobile devices