Carpathia was 58 miles from the Titanic at the time of the message, not when the Titanic sank. The Titanic sank at 2:20am - just under two hours after Carpathia received the message. So Carpathia would have been steaming at full power for 1 hour and 20 minutes before the Titanic sank So the Carpathia would have been about 30 -> 32 miles away when the Titanic sank.
High Speed Internet. If you purchase a new computer or bring a laptop home from work, you will likely want to add it to your existing wireless home network. You may also want to connect your laptop to a Wi-Fi hotspot or to a wireless network in a motel when traveling.
If you have a wireless router at home that supports VPN, you can set up an outgoing connection from your laptop to connect to the router and get access to your media server, your home computer, and other devices on your home network remotely.