To create a Google Slideshow, follow these steps:

1. Go to your Google Drive (drive.google.com) and sign in to your Google account.
2. Click on the “+ New” button on the left-hand side of the screen.
3. From the drop-down menu, select “Google Slides.”
4. A new tab will open with a blank presentation.
5. To add a title to your slideshow, click on the “Untitled presentation” text at the top and enter your desired title.
6. To add slides, click on the “+ New slide” button on the top left corner of the screen. You can choose from various slide layouts, including title slide, title and content, and more.
7. Customize each slide by adding text, images, shapes, charts, or other elements. You can do this by clicking on the respective icons in the toolbar at the top of the screen.
8. To change the theme or layout of your slideshow, click on the “Slide” menu at the top and select “Change theme” or “Layout.”
9. To collaborate with others on your slideshow, click on the “Share” button in the top right corner. Enter the email addresses of the people you want to collaborate with and choose their permission level (view, comment, or edit).
10. To present your slideshow, click on the “Present” button in the top right corner. This will open your slideshow in full-screen mode, allowing you to navigate through the slides using the arrow keys or by clicking on the screen.
11. To save your slideshow, click on the “File” menu at the top left corner and select “Save” or “Save as” to choose a specific location in your Google Drive.

That’s it! You have successfully created a Google Slideshow. Now you can start adding content and customizing it to your liking.