As part of its standard software, an iPhone can already perform all kinds of handy tricks that are invaluable to travelers—we round up more than 15 useful iPhone travel tools here. But there's one built-in trick that could save your life if you find yourself lost on a hiking trail with no signal or stranded…
There are some 136 million iPhone users in the United States, yet most televisions in hotels and on cruise ships are not configured to allow guests to stream from Apple devices. Android users have enjoyed more widely accepted accommodations that give them the ability to break free from the limited entertainment offerings on in-room TVs,…