So many MMOs on the market are games from yesteryear, with Legacy MMOs still chugging along decades after their launch. Emilien looks at how these MMOs manage their aging and stay relevant over time.

$1,799 for Clover Station Duo. $3,499 + $34.95 per month for self-ordering kiosk. Why we like it: Like Square, PayPal Zettle offers its software free of charge. The Zettle POS can process all ...