Google Slides is an app and web-based presentation program developed by Google. It is part of the Google Drive suite of productivity applications, and allows users to create, edit, collaborate and present on slides presentations. The service is available for free on the web, as well as for iOS and Android mobile devices. Google Slides includes a wide range of features to help users create professional-looking presentations quickly and easily. These features include a library of pre-made templates, the ability to select from various themes, automatic formatting and layout tools, the ability to collaborate with others in real-time, and the ability to seamlessly transition between slides. Additionally, users can add media such as images, videos, and audio to their presentations, as well as insert charts and graphs.
Keynote is the best presentation software I have ever used. It handles media files MUCH better than the powerful Powerpoint and has more professional polish and professionally designed formats. Amateur office workers use Powerpoint and don't know Keynote. Those who do usually want to use it and end up buying a Mac just for this type of professional software.