![]() ![]() This way, the sum file size is much smaller than the uncompressed version. Then, the third most common byte is replaced by 3 bits, and so on, until the bytes reach a redundancy. Then, the second most common byte is replaced by 2 bits (two numbers, like 10, 11, or 00). The most common byte is replaced with a bit variable (like number 1 or 0). The ZIP system determines the most common bytes in your file, ranking them from the most common to the least common. ![]() To explain how ZIP works, all of the information on your computer is 8 strings of 1’s and 0’s, or as the tech guys called it, a byte. It’s a versatile file format for various platforms, which is why it’s still used today. However, you can’t use or execute a certain file when archived or zipped. A ZIP archive enables you to keep the same files at less storage or transfer them to another system easily. What Is a ZIP FileĪ ZIP file is a format for lossless compressed data designed by Phil Katz and Gary Conway in 1989. It’s useful for images, audio, and video compression because we can still recognize its key features even if some pixels are missing. It puts heavy emphasis on reducing the size (bytes). This way, you can still identify and use the data. Then, there’s lossy compression that reduces the sum of the data and the quality while retaining key information. This is crucial for software because if you lose some files, the software may not work. ![]() Lossless compression arranges and encodes the data to reduce the total size without eliminating any major chunk of data while retaining as much quality as possible. ![]() Different types of files have different methods of compressing files. It reduces repeated data by arranging it differently or encoding it into shorter bits. ZIP file conveniently transfers large files by encrypting parts of them and compressing their total size. Have you ever done a hard disk junk cleaning, and after a few hours of painstakingly removing files, your poor old hard disk is still running out of space? Or is it taking too much time to transfer that Blu-Ray movie from your smartphone to your computer because the file is massive? Well, here’s how to zip files on Android to eliminate all such problems. ![]()
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