The South Beach Diet is a commercial weight-loss diet. The South Beach Diet, which is named after a glamorous area of Miami, is sometimes called a modified low-carbohydrate diet. The South Beach Diet is lower in carbs (carbohydrates) and higher in protein and healthy fats than is a typical eating plan.
The PDF File Format: This section contains in depth information regarding how content is actually stored in a PDF file â what you see when you open a PDF in a text editor.
Quick Answer. The acronym PDF stands for Portable Document Format.. PDF is a file type invented by Adobe Systems and initially released in 1993. As of 2014, this format for electronic document exchange is maintained by the International Organization for Standardization.