Linga has announced that its flagship product, the Linga rOS (restaurant and retail operating system), will now share its premium set of enterprise features with hotel properties using Oracle's OPERA PMS or Micros' Fidelio PMS. Enterprise features like its award-winning point of sales, mobile ordering, loyalty programs, employee scheduling, text alerts, self-order kiosks, central kitchen management, payment processing, inventory management, among others, will function seamlessly on the two leading property management systems.