It’s hard to imagine someone who doesn’t use at least one social network. If you have your own business, it’s even more difficult to imagine such scenario. In the modern era, most of us use social networks to promote our work. For photographers, this means uploading your photos on several social networks, and each has its specific image sizes and formats. If you want to represent your images the right way, you should know what the best formats are – and the help comes in the form of a comprehensive cheat sheet.