Reference Points
por Denise Grey
1. people networking
1.1. social
1.1.1. twitter
1.1.2. elgg
1.1.3. facebook
1.1.4. ning
1.2. academic
1.2.1. sidebar
1.3. professional
1.3.1. linked in
2. video
2.1. broadcasting
2.1.1. fora.tv
2.1.2. youtube
2.2. annotation
2.2.1. voicethread
2.2.2. medianotes
3. document mgmt platforms
3.1. sharepoint
3.2. drupal
3.3. google docs
3.4. zoho
4. communication
4.1. synchronous
4.1.1. elluminate
4.1.2. skype
4.1.3. oovoo
4.2. asynchronous
4.2.1. jott
4.2.2. feedblitz