File Format Abbreviations: PDF and JPEG
File format abbreviations like PDF and JPEG are essential for managing and sharing documents and images in a consistent manner.
Definition and Scope
- PDF (Portable Document Format): A file format developed by Adobe Systems in 1993 for presenting documents independent of software, hardware, or operating system. PDFs maintain formatting and allow for easy sharing and printing.
- JPEG (Joint Photographic Experts Group): A commonly used method of lossy compression for digital images, especially for photographs. Introduced in 1992, JPEG files are widely used due to their balance of compression and quality.
Historical Use of Abbreviations
- PDF: The development of PDF aimed to create a universal file format that preserves document integrity across various platforms, becoming the standard for digital document exchange.
- JPEG: The JPEG standard revolutionised digital imaging by significantly reducing file size while maintaining acceptable image quality, making it a favoured choice for web images and digital photography.
