Television standards refer to the technical specifications that determine how television signals are transmitted and displayed. These standards ensure compatibility between different devices and systems, allowing viewers to enjoy consistent picture and sound quality. Common standards include NTSC, PAL, and SECAM, which vary by region and affect frame rates, resolution, and color encoding. In addition to broadcast standards, there are also guidelines for content, such as TV ratings that inform viewers about the suitability of programs for different age groups. These standards help maintain quality and safety in television programming, ensuring a better viewing experience for audiences.