What is an email signature?

An email signature is a block of text that is automatically added to the end of an email, typically including the sender's name, title, company name, and contact information such as phone number and address. This standard practice not only provides recipients with essential information about the sender but also fosters a professional image.

The usefulness of an email signature lies in its ability to ensure consistency and make it easier for recipients to find and contact the sender, as all vital information is conveniently located in one place. This helps establish credibility and allows for efficient communication, as it often includes links to social media or additional resources, making the sender more accessible.

In contrast to the other choices, a personalized closing statement, a summary of the email's content, or a confidentiality note do not encompass the full scope and utility of what an email signature provides.