Tap or click here to see why you shouldn’t connect to public Wi-Fi without extra layers of protection. Got Wi-Fi access away from home? That’s great, but it’s a good rule of thumb to avoid public Wi-Fi whenever possible. It’s a surefire way to chew through your wireless data plan - and that’s if you’re fortunate enough to even have stable coverage along the way. Tap or click here to learn which is better: unlimited data or a capped plan.ĭon’t stream movies while you’re out and about. Why before you leave? Partially so you can keep an eye on your internet data cap. That means planning ahead and using your subscription service(s) to download what you want to watch onto your smartphone, tablet or computer before you leave. Watching TV shows and movies on a mobile device is a great way to keep you and the family occupied during long flights, between sightseeing or just for quick entertainment on a rainy day.