1
Open the Settings App.
Go to Personalization - Themes.
Clicks the Desktop Icon Settings button.
In there, you should be able to enable the Recycle Bin icon on your Desktop.
2
If that does not create the Recycle Bin icon on your Desktop:
Right click your desktop and select New folder.
In the name field, copy and paste the following and press Enter:
Recycle bin.{645FF040-5081-101B-9F08-00AA002F954E}
The folder will automatically convert into the Recycle Bin.
3
Yes, other drivers, except a USB flash drive does have a recycle bin, and when they are connected to your PC, the files in the recycle bin on those drives will also appear in the same Recycle Bin on your Desktop