ubuntu × 2,100
installazione × 892
lubuntu × 356
aggiornamento × 347
problema × 342
xubuntu × 296
13.10 × 229
12.04 × 187
pacchetti × 187
16.04 × 156
software-center × 139
13.04 × 138
internet × 124
firefox × 108
video × 94
unity × 70
skype × 69
flash × 47
browser × 44
dipendenze × 41
formattazione × 38
chrome × 32
chromium × 30
plugin × 28
youtube × 24
streaming × 22
wubi × 22
facebook × 15
adobe × 12
webapps × 11