The IBM 3270 Terminal: A Fresh Look at an Old Classic 🖥️

Before laptops, before smartphones, before the internet as we know it — there was the IBM 3270. The green-screen terminal that connected businesses to mainframes. And someone just gave it a gorgeous modern redesign. 🖥️

The 3270 dominated corporate computing from the 1970s through the 1990s. Millions of bank tellers, airline agents, and insurance processors stared at its amber or green phosphor screens daily. It was the interface to the digital economy before Windows existed.

The modern update includes:

• 🎨 High-resolution screen simulations
• ⌨️ Authentic keyboard layouts
• 🌈 Multiple color schemes (green, amber, white)
• 💻 Retro aesthetic with modern usability

Why does this matter? Because the 3270 shaped how we think about interfaces. Block-mode data entry. Function keys. Screen-based forms. Concepts we still use daily were pioneered here.

For Gen Z, it's easy to dismiss old tech as irrelevant. But understanding computing history helps you understand today's limitations. We stand on the shoulders of mainframes.