Answer:A photo collage is a collection of multiple photos arranged together in a single image or layout.--- Simple Definition:> A photo collage is when you combine two or more pictures into one creative design to tell a story, show memories, or present ideas.--- Key Features of a Photo Collage:Made up of several photosCan be arranged in grids, overlapping layers, or artistic shapesUsed in scrapbooks, posters, digital slideshows, or social media posts--- Where You See It Used:Family albums or birthday greetingsSchool projects (e.g., about a place or person)Travel memories and event recapsAdvertisements or magazinesOnline apps like Canva, PicsArt, Google Photos--- Example:Imagine you took 6 pictures during your summer vacation. If you place them together in one layout to show your trip—that's a photo collage!Would you like help making one or ideas for a collage project?