Hey there gracie-123_love,
Thanks for reaching out to Apple Support Communities. We understand you’d like to learn about scheduling sessions to learn more about your devices and their features. We’ll be happy to help with this.
Today at Apple provides sessions that will allow you to learn more about Apple’s products. Learn more about Today at Apple here:
Today at Apple
Besides that, you can also check out the User Guides and Manuals to different Apple products here:
Apple - Support - Manuals
Apple also has a channel on YouTube that can be helpful and informative as well:
Apple - YouTube
Take care.