The INP-net is the INP's computer club.
The club does simple initations, teaches techniques, offers services to other clubs (data-bases, archiving and information-stocking areas ...). These services are actually available to all the students who have an INP-net account.
Overall the club's activity covers a large domain.
Finally it offers mailing lists and aliases for the clubs so that it's email adress does not change with the current students in charge.