Wi-Fi

Should I use a VPN on cruise ship Wi-Fi?

Cruise Ship

Episode 1538

John from Fallbrook, CA

Leo says whenever he's on communal Wi-Fi, as he will be on the cruise, a hotel, or a coffee shop, everyone's on the same network. Nowadays, places like these are getting better about making it more secure, and it isn't as risky as it used to be. But there is a potential risk that someone else on that network could snoop on him. Whenever he's using email, shopping on Amazon, or banking, all of that traffic is already encrypted. Leo thinks using a VPN on cruise ship Wi-Fi would probably slow his connection down to a point where he wouldn't be able to stream content online.

Why are the maps on my iPad so inaccurate?

Apple iPad

Episode 1530

Dave from Sarasota, FL

Dave loves to drive when he travels, but the most recent car he has doesn't have a CarPlay option. How can he use an iPad as a CarPlay alternative for maps? Leo says a Wi-Fi iPad doesn't have GPS and as such, the maps are going to be inaccurate. Wi-Fi does triangulation of Wi-Fi signals that it can read, whereas GPS uses location based on a triangulation of GPS signals and cellular towers, which is far more accurate. He'd be better off using an iPad that has LTE.

Set Up Your Router Securely

When you get a new router, there are a few things you can do to make sure it's set up securely.

The first thing you'll do is connect it to your computer and check the manual to find out how to configure it.

Once it's connected to your computer, you'll use the browser to navigate to a special address as instructed in the manual. It should be something like 192.168.1.1. This will take you to the login screen for the router.

How do I stay connected while on a cruise?

Cruise Ship

Episode 1503

Ellie from Honolulu, HI

Ellie is cruising the Hawaiian Islands. What should she do for internet access? Should she buy the cruise ship internet? Leo says don't ever do that! It's satellite internet and it's only a few MB up and down, and everyone on the ship has to share it. She'd have to get up in the middle of the night to get decent speed. It's also obscenely overpriced. Since Ellie is cruising around the Islands, she may be able to rely on local cellular service if she's near shore. She'll have data, but won't be charged a roaming fee. AT&T says that she will, though. Leo says that's nonsense.

Why doesn't my Sonos connect in party mode?

Sonos One

Episode 1502

Ricky from San Diego, CA

Ricky has Sonos, and after a recent update, he can't get his Sonos speakers to play in party mode. Leo says that may be due to it choosing a speaker to act as the main portal. Leo has had similar issues, and he solved it with a boosted Wi-Fi device. A recent update was supposed to fix all that. The more likely issue, though, could be plain old congestion. Everything has Wi-Fi now, and as a result, it causes rush hour. Leo recommends un-pairing everything.

What tablet should I buy for international travel?

Apple iPad Pro

Episode 1496

Mike from Los Angeles, CA

Mike wants to know what he needs to use his iPad on Wi-Fi. Leo says that any iPad will work on Wi-Fi. If he has LTE, however, he could use it anywhere. But for Wi-Fi, a regular iPad will work just fine. Since Mike is traveling internationally, Leo recommends also getting a MiFi card, which he can put a local SIM in for Wi-Fi. But since Mike is in the US Virgin Islands, international data roaming won't be an issue. Leo recommends getting an AT&T carrier version of the iPad. Leo likes the iPad Mini for traveling.

Why did AT&T stop giving me access to DSL Extreme?

Fiber

Episode 1471

Jane from Oceanside, CA

Jane had DSL Extreme, but she says that AT&T won't allow it over the phone lines anymore. Leo says there's something going on with her particular neighborhood. She's still getting phone service, though. Jane says that AT&T isn't offering DSL either, but they're trying to push UVerse. Leo says that AT&T has decided to eliminate copper in her neighborhood and start using fiber. Fiber is glass and works better than copper.