Keyphrases
- cellular networks
- instant messaging
- mobile users
- text messaging
- multimedia services
- mobile networks
- communication technologies
- wireless networks
- mobile devices
- mobile phone
- wireless communication
- base station
- distance education
- computing environments
- data collection
- mobility management
- mobile applications
- context aware
- wifi
- social media
- web services
- computer simulation
- location based services
- wireless technologies
- social networking sites
- computer mediated communication
- supply chain management
- online learning
- mobile agents
- smart phones
- ad hoc networks
- energy consumption