Microsoft is testing out new icons for its most popular apps. A recent survey inspired an artist to make a modernized Outlook logo in the app's clasic yellow.

“Cristiano Ronaldo’s joy with the third goal and his prostration to God in thankfulness,” tweeted Ali Alabdallah, a Saudi sports correspondent, to his 411,000 followers.

Are you using, or planning to use the offical UN Sustainable Development Goals (SDGs) logo, including the colour wheel and 17 icons in your communications materials? Did you know that the SDG ...