| Servers | On Premise | TCO | Synergy | Business Intelligence |
| Bare metal | Scalability | PaaS | Point based solution | Web Analytics |
| Private | Centralized Storage | CLOUD COMPUTING BINGO (free square) | SAN | Public |
| ASP | Amazon | SaaS | Cloud Computing | Utility |
| Gmail | Hybrid | IaaS | Buzzword | ROI |