Smart TVs are incredibly useful. Use these internet-connected devices to stream and manage your movies and shows without an external connector. You access media through different apps, like Netflix, Hulu and countless others. You can add more apps to find content that better fits your interest. Knowing how to manage the apps on your smart TV can help thwart hackers.

Screenshots are common practice, but you often capture more than you need. Revealing too much of your screen in a single image can actually threaten your security. Instead, you can take a screenshot with precise cropping, so that you include only what you want.

On a Mac, press Command + Shift + 5, and a rectangle will emerge, which you can manipulate as much as you want.

On a Windows PC, go to Start, enter the Search Bar, and type Snipping Tool. This will give you a similar box that you can drag to any shape over your screen.

Check out some more Windows tricks you will love.

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Bookkeeping is tedious work. There's little room for error. The right software can make the whole process easier and give you an accurate reading of your earnings without sacrificing your data or privacy. Stop relying on the same tired solution you've been using for years.

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You probably have thousands of photos on your phone eating up space, and you want to preserve those memories. IDrive is the perfect solution for backing up and protecting all your precious photos and videos. Use it to back up all your devices: PCs, Macs, servers, iPhones, Android phones and more. Sync everything to one account.

IDrive is like an insurance policy for your data. Plans start at less than $7 a month.

If you are sick of downloading apps to record your screen or using complicated online programs, a new website has an easy solution for you. We'll show you how to use SnipClip to record your computer screen or your camera.

Does editing a PDF online need to be expensive, inconvenient, messy, and full of unwanted ads and document overlays? We think not. We found a free PDF editor that makes getting your PDFs in order extremely easy through your browser or an app.

The internet is full of junk. We find the good stuff for you, from helpful tools to get stuff done to the best apps and websites out there.

In nature, two types of fungus kill millions of frogs every year. One in particular has led to the decline of hundreds of species, including 90 believed to have gone extinct. This fungus is notoriously difficult to study, too, so scientists have to think outside the box. In fact, NASA researchers found some pretty strange means to get the job done — using planes and satellites.