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Some apps can make your life a little easier if you like to travel or are excited to do so after a long break from exploring. We'll share 10 travel apps you should use to prepare for your next adventure.

Did you know you can still be functional on only four hours of sleep? It’s not ideal, but, in a pinch, it can be done — as long as you fall asleep at the right time, that is.

This incredible calculator from Sleepytime works by analyzing your sleep cycles and counting backward to determine the ideal times for you to fall asleep. When you wake up mid-cycle, you feel groggy and drained. If you wake up between cycles, you’ll feel much more alert.

A solid eight hours is always best, but this is a good resource to have up your sleeve, just in case.

Want professional photographs but don't have Photoshop skills? This online program will help create new photos free of pesky objects you don't want in the shot. We'll show you how to use it.

Every time you share your email address, you open your inbox to junk mail. You can unsubscribe and mark messages as spam, but there's a way to skip these steps entirely. A burner email address lets you keep your primary address private and your inbox free of clutter. Here's how to set one up.

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