Flickr - image and video hosting website
BookWidgets - BookWidgets is an excellent application that let you create engaging exercises in minutes and easily share a varied variety of beautiful and fun activities with your classroom and others.
Imgur - Imgur is a free and simple image hosting service with image editing feature. Signup is optional.
Padlet - Visual boards for organizing anything.
PhotoPrism.app - PhotoPrism® is an AI-Powered Photos App for the Decentralized Web. It makes use of the latest technologies to tag and find pictures automatically without getting in your way. You can run it at home, on a private server, or in the cloud.
Socrative - Socrative helps teachers engage the class with educational activities to measure and visualize...