It can reduce file sizes by around half. The .zip format uses lossless compression. With this form, the file decompresss to provide an exact duplicate of the compressed file, with the same quality.

A compression technique that does not decompress digital data back to 100% of the original. Lossy methods can provide high degrees of compression and result in smaller compressed files, but some ...

This compression may be lossless, such as in png files, or lossy, as in jpg files. Lossless photo compression works similarly to zip and rar compression: it packs data with a reversible algorithm.

The different types of compression can have a huge effect on your big data transfers. Knowing what types to use is important for your business.

What lossless audio compression does is retain every single bit of detail from the original recording, while still managing to reduce file sizes considerably.

A British startup says it has achieved a breakthrough in data compression with a new tool which it claims can deliver up to 65% lossless file reduction.

Typically, you won’t find lossless files unless you rip from a CD, are specifically looking for it, or are streaming via TIDAL. This is important as Bluetooth audio compression varies by codec.

A British startup says it has achieved a breakthrough in data compression with a new tool which it claims can deliver up to 65% lossless file reduction. CompressionX is touted as an alternative to ...