Is vanity a sin? Filtering apps have become hugely popular with people who want to look good on social media. But experts warn that they might be bad for your mental health.
Growing calls to ban photo enhancement
Reality show, or director's cut? At least 95 million videos and photos are uploaded to Instagram every day. Glossary
Influencers - People who influence others on social media.
Politicians - Someone whose job it is to be involved in running a country. Politicians try to persuade people they have the best ideas to run the country.
Vain - Thinking very highly of yourself or your appearance.