Aká technológia pomôže inzerentovi zobrazovať reklamy, ktoré dobre fungujú pre počítače aj mobilné platformy?

HTML5 is the correct answer because it is a web standard that supports responsive design, allowing ads to adapt seamlessly to various screen sizes and devices, including desktops and mobile platforms. This ensures a consistent and effective user experience across different environments. Display & Video 360 Marketplace is incorrect because it's a platform for buying ad inventory, not a technology for ad rendering. Campaign Manager 360 is incorrect because it's an ad server and campaign management tool, not a technology for creating responsive ad formats. Native apps are incorrect because they are standalone applications developed for specific mobile operating systems, not a format for cross-platform ad delivery.