Google Slides
The presentation software that comes with Google Drive is called Google Slides. It lets you collaborate with co-workers creating slides in real time. You can insert text boxes, images, videos, shapes, arrows, equations, and callouts. There is an option for importing legacy slides, and there are tools for resizing and aligning objects. You can rearrange slides, change presentation styles, and add speaker notes.
To find out how easy G Suite makes it to set up your own presentation slides service, follow this link to the Google Slides tutorial.
If you have not yet learned how to get your G Suite domain, follow this link to the G Suite Overview.