Encryption may sound like a subject best left to hackers and tinfoil hat wearers, but don't be fooled: It's a critical part of contemporary life and something that's important for everyone, especially business users, to understand. And one of the places where encryption is most relevant and misunderstood is in the realm of email.

If you're using Gmail for electronic communication — be it for business, for personal use, or a combination of the two — it's well worth your while to know how the service does and doesn't secure your information and what steps you can take to make sure you're getting the level of privacy you need.

Ready to dive in?

To read this article in full, please click here