Five top Wi-Fi tips and tools

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Get more out of Wi-Fi when at home, in the office or on the road with these five great tips.

Want to speed up your Wi-Fi network, find the fastest hot spot when on the road, troubleshoot connectivity strength and more? I've got help. Check out five of my favorite Wi-Fi tips and tools, including plenty of free downloads.

Use a free VPN

When you're away from your home or office and use Wi-Fi, your Internet life can be an open book when you connect to an open Wi-Fi network. So protect yourself with a free VPN. There are plenty of them. If you're a Chrome user, check out the free ZenMate, which works as a Chrome extension. Firefox users might want to opt for Hola Unblocker, which works as a Firefox add-on.

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