If someone copies text from a social media post and shares it as their own, is it considered plagiarism?

When someone copies text from a social media post and shares it as their own, it is indeed considered plagiarism. Plagiarism is defined as the act of using someone else's work, ideas, or expressions without proper acknowledgment, effectively presenting them as one's own. Sharing text from social media without attribution qualifies as such, regardless of the length of the text or whether the source is cited. The act undermines the original creator's rights and contributions, failing to respect the principles of academic integrity and ethical communication. Proper citation or acknowledgment is essential to avoid this violation, as it gives credit to the original author and maintains the integrity of the work being shared.