No, one product key can be only be used on the same computer. Even if they are not using their computer, you still won't be able to activate or use it. Recoveries are not to be sold seperately.
That is fraud!
If you know there password
None. Use it as you will. There is no danger as long as it is in someone elses drink...
colour is your choice coloured is someone elses Type your answer here...
Yes.
Walking a mile in someone elses shoes.
I want to report immigrants using someone elses documents.
most likely, yes. it just depends.
yes
No,it is rude and illegal to rip someone elses' campaign poster.
take someone elses ;)
use someone elses to call your phone and liston for your ring tone