Requirements | Linkedln | Google+ | ||
---|---|---|---|---|
R1: Users communicate ideas | ✓ | ✓ | ✓ | ✓ |
R2: Users comment on ideas | ✓ | ✓ | ✓ | ✓ |
R3: Users express approval | ✓ | ✗ | ✓ | ✓ |
R4: Control content distribution | ✓ | ✓ | ✗ | ✓ |
R5: Dedicated space for group disc. | ✓ | ✗ | ✓ | ✓ |
R6: Control group access | ✓ | ✗ | ✓ | ✓ |