Mentioning someone in a discussion (like this: @Name) is a great way to encourage dialog and let them know who you are talking to.

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Each month we introduce a new question for our Community Members to answer and learn more about one another. All who participate prior to the end of the month automatically receive a participant badge.
Check out this month's Question of the Month: https://community.smartsheet.com/discussion/135738/february-question-of-the-month-join-the-conversation-and-receive-a-badge/p1
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