There are two kinds of compression: Lossless and Lossy. Lossy compression loses data, while lossless compression keeps all the data. With lossless compression we don’t get rid of any data. Instead, the technique is based on finding smarter ways to encode the data.

What is data compression explain its types?

To get the best out of both, it can mean that we need to reduce the file size of text, image and audio data in order to transfer it more quickly and so that it takes up less storage space. … Any kind of data can be compressed. There are two main types of compression: lossy and lossless.

What is data compression Tutorialspoint?

Data Compression refers to a technique where a large file to reduced to smaller sized file and can be decompressed again to the large file. … After lossless compression, a file can be restored to its original form. 3. Quality. Lossy compression leads to compromise with quality.