 | This user contributes using Ubuntu. |
 | This user contributes using Microsoft Windows. |
| Matlab | This user uses Matlab. |
| NBA | This user is a fan of the National Basketball Association. |
| This user contributes using Ubuntu. |
| This user contributes using Microsoft Windows. |
| Matlab | This user uses Matlab. |
| NBA | This user is a fan of the National Basketball Association. |