I'm booked on the Legend next week. I'm going to bring my own laptop, which has a wireless card. Is this access free, or do I have to pay, even though I'll use my own computer? If the latter, how much is it for unlimited time?
Its not free on ship but you may be able to find a free place in port. Some places have free acess if you spend a certain amount in their restaurant or coffee house. Trust me your crew will know where those places are, that is where they spend their port time.
Usually those safes are teensy-tiny. Definitely will not fit. As for leaving it in the room, I guess that's one of those things you can decide for yourself--worth the risk or not.
The ships are supposed to have "hot spots" where wireless is available. I guess there must be some sort of password entry system if they are charging by the minute. You'll have to either get a card or use someone else's computer...