1. Online
1.1. Hypermedie
1.2. Electronic portfoloi
1.3. Blog
1.4. Wiki
1.5. Electronic performance support systems
1.6. wab 4.0 e-learning 3.0
1.6.1. Simulation
1.6.2. Learning object
1.6.3. SCORM
1.6.4. Video on demand
1.6.5. Virtual learning environment
1.6.5.1. Web-based teaching materials
1.6.5.1.1. Wed based instruction
1.6.5.1.2. Wed-Based Training
1.6.5.1.3. Wed-Based Education
1.6.5.1.4. Wed-Based Learning
1.6.5.1.5. Internet-Based Training
1.6.5.1.6. Internet-Based Instruction
1.6.5.1.7. WWW-Based Training
1.6.5.1.8. WWW-Basde Instruction
1.6.5.1.9. WedQuest
1.6.5.2. Learning management system
1.6.5.3. Content management system
1.6.5.4. Learning content management system
1.6.5.5. Virtual education
1.6.5.6. Virtual university
1.6.5.7. Virtual classroom
1.6.5.8. M-learning
1.6.5.9. Management Information System
1.6.5.10. Collaborative software
1.6.5.10.1. Electronic communication tools
1.6.5.10.2. Electronic conferencing toois
1.6.5.10.3. Collaborative management tools
2. standalone
2.1. screencast
2.2. Digital audio player (DAP)
2.3. Multimedia CD-ROMs
2.3.1. Computer Basd Learning
2.3.2. Computre Based Training
2.3.3. Computre-Assisted Instruction