ABW is a word processing file format used by AbiWord, an open-source word processor. It supports text formatting, images, and tables, and is designed for creating documents in a lightweight, efficient format. ABW files can be opened with AbiWord or other compatible software for editing and viewing.
PNG is a lossless image format that supports transparency, making it ideal for logos, icons, and web graphics. Unlike JPEG, PNG doesn’t lose any image data during compression. It retains high-quality detail, especially in images with sharp edges, and is commonly used for design work where transparent backgrounds are required.