Keyphrases
- multi user
- single user
- collaborative writing
- virtual environment
- virtual world
- user interface
- remote collaboration
- augmented reality
- multi granularity
- multi touch
- multiple users
- software tools
- object oriented
- content creation
- computer aided
- end users
- computer graphics
- decision support
- information sharing
- collaborative learning
- distributed learning environments
- smart objects
- artificial intelligence