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The bad news is that email was never designed to be secure in the first place, as it was built during a time when the internet was a much smaller place. However, considering that emails now contain plenty of sensitive information about users, not enough thought is given to how secure it is.
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How email works and its limitationsĮmail has played a big role in how people connect to each other today. In this article, we explain how email functions, its limitations, and the factors to consider when picking a free email provider.
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Since email is not going away any time soon, it is important to understand how it works. Over 300 billion emails were sent and received per day in 2020 (new window), and that figure is expected to rise steadily in the coming years. Even with the growing popularity of other communication platforms, such as instant messaging and video conferencing, email continues to hold the keys to our digital identities. Since email was invented, it has become a crucial form of communication in our private and professional lives. Last update on NovemPublished on June 18, 2021
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