Definition: The word "img_pictures" refers to a system that stores images in text files, which then appear on web pages as clickable or dynamic links. This makes it easy for people to view and interact with images, often through a browser's built-in search functionality. The term "img_pictures" can be used interchangeably with the more widely recognized image manipulation software (such as Adobe Photoshop) and is often associated with digital imagery on the web.