| 
 |  UCL,  |  UCv,  |  IST,  |  HEI,  | 
| Population | 9/10 boys | 9/10 boys | 9/10 boys | 4/10 girls | 
| Residence | 3/10 with parents | 7/10 with parents | 6/10 with parents | 2/10 with parents | 
| Majority previous marks | Enough | Well | Quite well | Quite well | 
| Attitude concerning the success in studies | Uninhibited | Pessimistic | Optimistic | Realistic | 
| Motivation for studies | Curiosity Security Altruism | Security Salary Curiosity | Security Curiosity Prestige | Curiosity Security Salary | 
| Internet connection | + | - | + | = | 
| Internet usage | + | - | + | - | 
| Internet tasks | Studies | Personal interest General information | Studies Personal interest | Studies | 
| Opening versus the multimedia tools | = | ++ | + | - | 
| Expectations as pedagogic support | - | + | = | - | 
| Possible substitutions | NO | YES | NO | YES | 
| Incitation for team work | NO | YES | Neuter | NO | 
| Foreseen usage | For exam preparation | All long the year and for the exam | All long the year and for other disciplines | For exam preparation |