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There’s no better time to travel the world, but you’re going to want to stay connected to folks back home. Many cellphone providers offer international service, but it costs a ton, opens you up to overage charges, and imposes strict limits on data. You can end up spending more than the cost of your plane ticket on just a few check-ins.
If you travel frequently, or if you’re planning on spending more than a few days abroad, you need a better plan. Sure, you can purchase a physical…
