Correct option is A
MPEG (Moving Picture Experts Group) is a family of standards used for compressing video and audio data. It is designed to efficiently reduce the size of video files, making them easier to store, transmit, and stream. Examples of MPEG standards include MPEG-1, MPEG-2, MPEG-4, which are widely used in video streaming, DVDs, and digital television.
Important Key Points:
1. MPEG Algorithms - Use sophisticated compression techniques to minimize the amount of video data, making it easier for transmission over networks without significant loss in quality.
2. Common Uses - MPEG is commonly used for video streaming services, broadcasting, and video file storage to achieve reduced file sizes while maintaining acceptable quality.
Knowledge Booster:
• JPEG: JPEG (Joint Photographic Experts Group) is used for compressing still images, not video data. It is widely used for compressing and storing photographs.
• PNG: PNG (Portable Network Graphics) is a lossless image compression format, best for storing graphics and images with transparent backgrounds, but not for videos.
• TIFF: TIFF (Tagged Image File Format) is a high-quality image format used mainly for printing and archiving images. It is not used for video compression.