About: great operating system

Premodifier: great operating
Head noun: system

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
windows phone 7	isap:164054438	0.666684
window xp	isap:108324329	0.563147
windows vista	isap:163691744	0.555408
windows xp	isap:108324289	0.540109
symbian	isap:272773317	0.313670
netware	isap:274225712	0.313163
meego	isap:162557332	0.297134
ubuntu	isap:385383533	0.296762
webo	isap:309429153	0.293356
os/2	isap:303958471	0.292965
vista	isap:163691729	0.284325
server	isap:385842003	0.281388
xp	isap:108324293	0.263434