Catherine McNally

Catherine's Latest Articles

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  Learn How to Encrypt Your Emails

  Do you want to protect your outgoing emails to ensure better privacy? Learn how to encrypt your emails and keep your data safe.

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  How Does Antivirus Software Help Protect Your Private Data?

  Antivirus software gets sold to protect your online security, but how it works may surprise you.

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  How To Change Your Privacy Settings for a Safer Online Experience

  If you haven’t checked your privacy settings, you could be exposing more data than you would like. Here’s how to update your settings across operating systems and devices to stay safe.

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  What Is a Web Browser and How Does It Work?

  Without a web browser to interpret web code, the internet would be inaccessible to us all. Here’s how browsers work to connect you to the World Wide Web.

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  Are Tracking Cookies Stalking You on the Web?

  Learn how internet ads figure out what you like or do by tracking your web browsing activity, and how to avoid them by blocking third-party cookies.

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  What Is an IP Address?

  IP addresses establish your presence on the internet, somewhat like your home address. Here’s what to know about keeping your IP address safe to maintain your privacy.