Ofcom regulates content standards and broadcasting codes to protect citizens and consumers. The codes cover harm, offense, crime, religion, due impartiality, elections, fairness and privacy. Key factors in determining if content breaches standards include context, likely audience, and information. Ofcom examines cases related to offensive images, impartiality, fairness, privacy and undue promotion. Challenges include regulating converged media while balancing freedom of expression and protecting citizens.