How to add image in c# asp.net

- How to add image in email body in c# asp.net
- How to add background image in asp.net c#
- How to add image in database in asp.net c#
- How to add image slider in asp.net c#
- How to add image in dropdownlist asp net with c#
- How to add image in button in asp net c#
- How to add image in excel in asp.net c#
- How to add image in gridview in asp.net using c#
- How to add image button in gridview in asp.net using c#
- How to add image in c#
- C# add image to resources
- Asp .net identity