ubuntu × 1,929
installazione × 838
lubuntu × 335
problema × 306
aggiornamento × 304
xubuntu × 278
13.10 × 229
12.04 × 187
pacchetti × 178
16.04 × 153
13.04 × 138
software-center × 127
internet × 116
firefox × 98
video × 91
unity × 70
flash × 47
dipendenze × 39
formattazione × 38
browser × 35
chrome × 31
chromium × 28
plugin × 26
wubi × 22
youtube × 22
streaming × 19
adobe × 12
facebook × 12
webapps × 2