Mkul mi ara tebɣum ad truḥem ɣer Internet (tuqqna tella yakan) ilaq ad teskrem Internet erem, ɣef waya tekkit snat tikal ɣef yiwen ubrid ɣef tignit-ines i yellan deg lbiru n Windows ( udem 2.1.a), neɣ tekkit ɣef tignit-ines i yellan deg tfeggagt n usker yettɣawalen n Windows i d-yezgan di tama taẓelmat ukessar n ugdil ( udem 2.1.b), neɣ tekkit ɣef tqeffalt Sekker n Windows, sin akin ɣef akk ahilen-Internet erem, asfaylu agejdan n Internet erem ad d-ibeqqeḍ (udem 2.2).