Data compression
Data compression, also known as source coding, is the process of reducing the size of digital data files without significant loss of information. This is achieved by removing redundant or irrelevant data from the original file, making it smaller and easier to store or transmit.
About
This is achieved by removing redundant or irrelevant data from the original file, making it smaller and easier to store or transmit. Data compression is widely used in various applications such as file storage, data transmission, and multimedia compression. There are different compression algorithms and techniques, ranging from lossless compression, which preserves the exact original data, to lossy compression, which sacrifices some details but achieves higher levels of compression. This Wikipedia page provides a comprehensive overview of data compression, including its principles, algorithms, applications, and notable compression formats. It also explores the challenges and limitations of data compression, as well as important considerations such as speed, efficiency, and compatibility.