Well, you SHOULD have no problems. Just got off the Grand last week and there were several computers that just would not give you the dial up connection even though you were being charged for it. Those problems continued all week. Be sure to visit the purser to get those unusable computer charges refunded. We did so as well as quite a few others. The charge is .35/minute. When I sailed Princess Alaska we lost the connection completely for a few days, but I'm sure there is some place you would be able to find access at one of your ports. I'm pretty sure you can bring your lap top, hopefully someone will answer that portion for you. I'm not certain. I wouldn't cancel, but do make sure where you can gain internet access while on land in port just in case.