All About AI | News | Trends | Updates | Tools on Instagram: "Ever wondered how the humble email and the iconic @ symbol came to define modern communication? 📧 Back in 1971, computer engineer Ray Tomlinson sent the very first email. He needed a simple way to separate the user’s name from the computer they were using — and that’s when he chose @, a symbol barely used at the time. That small decision changed everything. From business deals and government communication to newsletters and personal