D2L is the company, Brightspace is the LMS (they changed the name of the LMS from D2L to Brightspace in 2015, however we continue to call the system D2L) and Daylight is the user interface.
D2L is the company, Brightspace is the LMS (they changed the name of the LMS from D2L to Brightspace in 2015, however we continue to call the system D2L) and Daylight is the user interface.