In a scenario where an executive is sharing slides in a conference room, the most likely application used is presentation software. Presentation software allows users to create slideshows that typically include a variety of elements such as text, images, and videos, which are ideal for delivering information clearly and engagingly during meetings or presentations. Examples include Microsoft PowerPoint, Google Slides, and Apple Keynote.References: This is consistent with common IT knowledge and practices as understood in IT fundamentals and further verified by CompTIA A+ and CompTIA IT Fundamentals documentation.