How do file formats work?

Answer 1

File formats are standardized methods for encoding and structuring data in a digital file, allowing software applications to read, interpret, and manipulate that data. Each format is defined by a specific set of rules that dictate how information is organized, such as headers, metadata, and data structure. Common file formats, like JPEG for images or MP3 for audio, use different encoding techniques to efficiently store and retrieve the information they contain. Understanding file formats is essential for ensuring compatibility between different software and devices.