In that second scenario, remote access is useful for diagnosing and fixing computer problems, like an application that won’t load or even a hardware driver that isn’t working. Perhaps more importantly, remote access software also lets you take control of someone else's computer when they need help. Your entire desktop is right there, in a window on another device that you have at hand, and you can take control of your computer as though you’re sitting in front of it. Whether you need to quickly check something or grab a locally-saved file, you can. Remote access software makes everything on your computer available to you anywhere you go. Since 1982, PCMag has tested and rated thousands of products to help you make better buying decisions. How to Set Up Two-Factor Authentication.How to Record the Screen on Your Windows PC or Mac.How to Convert YouTube Videos to MP3 Files.How to Save Money on Your Cell Phone Bill.How to Free Up Space on Your iPhone or iPad.How to Block Robotexts and Spam Messages.

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