ubuntu × 2,077
installazione × 878
lubuntu × 352
aggiornamento × 334
problema × 324
xubuntu × 296
13.10 × 229
12.04 × 187
pacchetti × 185
16.04 × 155
13.04 × 138
software-center × 135
internet × 122
firefox × 105
video × 93
unity × 70
skype × 69
flash × 47
browser × 43
dipendenze × 40
formattazione × 38
chrome × 32
chromium × 30
plugin × 28
youtube × 24
wubi × 22
streaming × 21
adobe × 12
facebook × 12
webapps × 5