Look out, PowerPoint: Canva users are creating more than 1 million presentations every week

The company’s design templates help people create everything from business cards to playful, interactive slideshow decks. Canva’s graphic-design templates help people create everything from posters and invites to business cards and web ads. The company’s core product is the increasingly flexible slideshow-maker Presentations, which now lets users edit slide decks on mobile devices (and optimize them for small screens); embed them with video, maps, and social media posts; and share them via...