Can you download symbology from the Internet for use in a ArcGIS Online map
For each symbol you can use an image from Internet. See the example below:
Just change the symbology,
... and your points will be displayed with the image:
Not sure what you are after, but you can use images (icons) from Internet as symbology for point data. What exactly is your use case?
We have a point feature being used in a map on ArcGIS Online and I am trying to see if there are different symbology available on the internet which I could use for symbology in my map and how to add it to my map
Can you explain how to get to this screen once you have logged into your ArcGIS Online account?
Here is the help to get you to the change symbol panel:
Change Style reference—ArcGIS Online Help | ArcGIS
Retrieving data ...