Your phone's photo roll is full of junk. I know because mine gets cluttered, too. After all, it's hard to get the perfect shot the first time. There are screenshots and other clutter, too. With just a couple steps, you can wipe that out. In this tech tip, I'll show you how.

There’s nothing like settling in to do some work on the road, then realizing you don’t have internet. The good news is you can read and respond to emails, as well as search your Gmail inbox, even when you don’t have an internet connection.

Note: Emails won’t actually be sent until you have a connection again, and you won’t receive new emails until you’re connected to the internet. Think of this as queuing up your responses.

• Open Gmail, then click the Settings cog. Choose See all settings.
• Click the tab that says Offline, and check the box to enable offline mail.

Pro tip: You can schedule emails to go out exactly when you want them to — just click here and scroll to No. 8 for steps. It’s easy! I use this trick all the time.

Go further: You can also work in Google Drive offline. Get the steps here. Make sure you set this up before you need it.

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If you don't have antivirus protection on your smartphone, it's time to protect yourself. Around 40% of smartphones are in danger, so you need to act quickly. Check out our easy guide on all that an AV program can do for you.

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Does your printer have enough ink for another year of work reports, tax forms and homework? If you print a lot or wish you could print a lot without worrying about ink, it’s important to have the right printer.

Epson is changing the game with its cartridge-free EcoTank printers that have supersized easy-to-fill ink tanks and come with a ridiculous amount of ink — enough to print thousands of pages! EcoTank makes it easy, so make the switch today.

Samsung is in hot water again. Its Note 7 fiasco has long passed, but the company's newer devices are experiencing similar issues. People say their phones are swelling up. This is a dangerous issue that could lead to a fire. It doesn't just affect older phones, nor is the problem limited to Samsung. Here's what you need to do to stay safe.

Earbuds keep our business to ourselves and make long commutes more bearable. Apple's AirPods are a popular option for iPhone owners. They are well-designed and capable of some neat functions. You may not know just how versatile these earbuds are, so we put together some tips to help you get the most out of your listening experience.

Get Android tips, tricks and updates to your inbox twice a week. Coming up soon: How to hide files and folders on your PC. Handy!

Circuit City, the once-dominant electronics retailer, really struggled to keep up with the rapid changes in the industry. From its humble beginnings in the 1950s to its eventual bankruptcy in the late 2000s, this is the story of Circuit City's decline and fall.