Encoding is the process of converting information into a specific format for efficient transmission or storage. This can involve transforming text into binary code, compressing files, or using encryption methods to secure data. The goal of encoding is to ensure that the information can be easily sent or stored without losing its original meaning. Decoding is the reverse process, where the encoded information is converted back into its original format. This allows the intended recipient to access and understand the data. For example, when a computer receives a file, it decodes the binary code to display the text or images as they were originally intended, making it accessible to users.