Welcome to the world of thumbnails, those miniature headshots posted on casting websites and the tiny images meant to entice viewers on video-sharing platforms. Thumbnails are more momentous than ...

If your business has a Web page with many high-resolution images, it will load slowly, even if you're using a high-speed Internet connection. This can deter visitors to your site from browsing through ...

YouTube to make A/B testing for choosing the perfect thumbnail available to the creators. (Photo Credits: Bloomberg) For a content creator on YouTube, every aspect of video is very important.