Key features include: 9 question types including multiple-choice, file upload, fill in the blanks, essay, matching, and picture choice Question banks with the option to upload questions in bulk Extra Admin and Trainer accounts with role-based permissions Timers, progress bars, page numbers Custom Certificates Add a payment page to sell your quizzes, tests, and courses Save and continue the quiz at a later time Question randomization by page or the whole quiz Categories Email notifications Bookmarks Grade based redirects and more

Are your digital photos too bright or dark, over or under-exposed? Do you want to maximize the potential of your photos without spending hours in front of a computer? AVCLabs Photo Enhancer AI can provide you with the best solution. In the past days, we have to seek the help of expensive commercial apps for advanced batch image processing and conversion procedures to correct the digital photo; these include so much professional knowledge such as variable equalization and remapping, unsharp mask, histogram analyses, masked bitmap operations, contrast restoration ... It so complex and make us confused. AVCLabs Photo Enhancer AI provides a quick and easy way to improve the quality of your photos. It applies AI technology and uses the AI model to process the photo. It can reduce digital noise, corrects poor color, white balance, and sharpness, fixes the dark corners problem. It helps you to achieve natural color rendition, high detailed photos. This photo enhancer AI program calculates where contour, shadows, and highlights should be, restoring definition that is often lost through the digital imaging process, adding depth and dimension to your images. And it also enables users to enlarge the photos, images without quality loss. It supports up-scaling photos to 200%, 300%, and 400% of the original size. The interface of the program is user-friendly. AVCLabs Photo Enhancer AI is an easy-to-use photo enhancement AI software for achieving your photos' greatest potential.