In a world teeming with social media and smart devices, there are many ways to upset people, whether you’re checking your watch notifications or sending a voice note without a text to explain the subject. Here’s how to navigate it all

In an age of smartphones, social media and instant communication, it has never been easier to connect … or to offend everyone around us. Many of today’s most common etiquette breaches stem not from malice but from convenience: a badly written message, a thoughtless post, a device that demands our attention. Yet good manners still hinge on the same old principle: consideration for others. From eschewing headphones on public transport to ghosting invitations and sharing thoughtlessly online, here are some of the most common modern etiquette mistakes, why they grate, and how they can be avoided.