You might know what a virtual private network (VPN) is, but the odds of you actually using one are low. You really should be using a VPN -- ultimately, you may end up seeing it as just as vital as your internet connection. We'll tell you why, explain how to choose a VPN provider and list five that are worth considering.
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Predicting the future is near impossible -- but that doesn‘t stop us all from having a red hot go. Human beings have been predicting the future since the beginning of history and the results range from the hilarious to the downright uncanny.
One thing all future predictions have in common: they‘re rooted in our current understanding of how the world works. It‘s difficult to escape that mindset. We have no idea how technology will evolve, so our ideas are connected to the technology of today.
The Raspberry Pi has very low power consumption, which makes it a great always-on virtual private network (VPN) server. With a VPN, you'll get secure access to your home network when you're on the go and can use it for secure web browsing when you're on public networks. Here's how to roll your own VPN with the Raspberry Pi.
Even if you have no idea what a VPN is (it's a Virtual Private Network), the acronym alone conjures visions of corporate firewalls and other relatively boring things, right? While a VPN is a common corporate security tool, it's also one of the coolest things you can set up for personal use that you have probably never tried.