zip file

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zip file

ZIP file

(1) A file stored on a Zip cartridge (see Zip disk).

(2) A file that contains one or more files that have been compressed into the ZIP format. Also called a "ZIP archive," "zipped file" or "zipped archive," the ZIP algorithm is the most popular compression method in use.

Not Just the .ZIP Extension
ZIP files use a .zip extension, but other file extensions are also used. For example, .gz files are actually zipped files and can be "unzipped" by any UnZip utility program, although the extension may have to be renamed to .zip first. In the Java world, a JAR application is a ZIP file with a .jar extension. Office Open XML, the default format in Microsoft Office, starting with Office 2007, is a ZIP file. For example, the default Word document extension is .docx, starting with Word 2007.

Zipping a collection of files saves space due to compression, but most importantly, as a single file, it is considerably easier to transport from one machine to another. See data compression.

ZIP Came From PKZIP
In the 1980s, Phil Katz developed algorithms for compressing files into smaller amounts of space, and his programs became PKZIP and PKUNZIP from PKWARE, Inc. The format became so popular that other companies such as Nico Mac and Netzip developed Zip and UnZip utilities, and the Zip/UnZip algorithms have been placed in the public domain. See PK software and WinZip.
References in periodicals archive ?
Then tap 'choose zip from sdcard' and go to Android 4.4.2 ROM .zip file in SD card and enter the installation process.
Then, place .zip files of Android v4.4.2 KitKat Fusion-SP Custom ROM and Google Apps into the phone's SD card memory.
You run ZIP2EXE first and convert the .ZIP file into an .EXE file that is self extracting.
Then, place .zip files of Android v4.4.2 ROM and Google Apps into the phone's SD card memory.
[Users are advised to paste the .zip files in SD card root, not in any other folder]
Then extract the downloaded firmware .zip file, and then you'll see a software file having .tar.md5.
This .zip file is for update to Jelly Bean from Android 4.0.4 (Build: IMM76D) on Nexus S models i9020T / i9023.
Archives larger than 2GB will be split into multiple .zip files. After Google is done with creating your archive, it sends you a link so you can download it to your personal device.
Then, place the .zip files of Android v4.4.2 Custom ROM and the Google Apps into the phone's SD card memory.