Difference between .NET, OLEDB, and Native Providers in SSIS

I am pretty confused with the plethora of OLEDB providers found in creating a connection to a database in SSIS 2008 R2.

I would much appreciate if you could tell me what the following providers stand for and when is best to use them:

.Net Providers for OleDB

• Microsoft OLE DB Provider for SQL Server
• SQL Server Native Client 10.0

Native OLE DB

• Microsoft OLE DB Provider for SQL Server
• SQL Server Native Client 10.0

I am pretty unsure which provider to use out of these if I want to create an OLE DB connection to the database in question. Additionally, I am confused why the same type of provider appears both in .Net and Native.

You really don't have to worry too much about which one to use, select the Native one (SQLNCLI) and it'll work fine out of the box.