In today’s digital world, social media has become an important part of how people express themselves and build their identities. Platforms such as Instagram and TikTok allow users to share photos, videos, opinions and personal experiences. However, the identity people show online is not always the same as their identity in real life. Many users carefully choose what they post because they want to create a particular image of themselves.
One useful theory for understanding this is Erving Goffman’s (1959) theory of self-presentation. Goffman compares everyday social interaction to a theatre performance. He explains that people behave differently depending on the situation and the audience. He calls this the ‘front stage’ and ‘back stage’. The front stage is where people present themselves to others, while the back stage is where they can behave more naturally without worrying about how others see them. This idea can also be applied to social media. For example, someone might post carefully edited fashion photographs on Instagram to show their personal style, but their everyday life may look very different. This suggests that online identity is often something people actively construct.
Hogan (2010) develops this idea by explaining how social media changes the way people present themselves. Unlike a face-to-face conversation, social media allows users to create and collect digital content, such as photographs, videos and status updates. These posts remain online and can be viewed again by different audiences. Therefore, people have more control over selecting and organising the information they share. In my opinion, this is one reason why Instagram has become an important platform for personal branding. Users can build a recognisable image through their clothes, photographs, lifestyle and interests.
Another important idea is the relationship between online identity and audiences. Marwick and boyd (2011) explain the concept of ‘context collapse’. This happens when different audiences, such as friends, family, classmates and strangers, come together on the same social media platform. As a result, users may find it difficult to decide how to present themselves. For example, a person might want to appear creative and fashionable to followers but also wants to maintain a professional image for future employers. This can influence what they post and what they choose to hide.
However, I do not think that creating an online identity is necessarily dishonest. Social media can also help people express interests, discover communities and feel more confident about their personal style. For example, fashion communities on TikTok allow people with similar interests to share ideas and develop their own identities. Online platforms can therefore provide opportunities for self-expression as well as pressure to follow certain trends.
To conclude, digital identity is not simply a reflection of who we are in real life. It is shaped by personal choices, social expectations and the audiences we interact with online. Goffman’s theory, together with the research of Hogan and Marwick and boyd, helps us understand why people manage their online image so carefully. I believe the most important question is not whether our online identity is completely real, but how much control we have over the way others see us.
References：
Goffman, E. (1959) The Presentation of Self in Everyday Life. New York: Doubleday.
Hogan, B. (2010) ‘The presentation of self in the age of social media: Distinguishing performances and exhibitions online’, Bulletin of Science, Technology & Society, 30(6), pp. 377–386. https://doi.org/10.1177/0270467610385893
Marwick, A.E. and boyd, d. (2011) ‘I tweet honestly, I tweet passionately: Twitter users, context collapse, and the imagined audience’, New Media & Society, 13(1), pp. 114–133. https://doi.org/10.1177/1461444810365313
