A microkernel implements all drivers as user-space programs, and implements core features like IPC in the kernel itself. A monolithic kernel, however, implements the drivers as a part of the kernel...
You will often hear the term *china* and/or *porcelain* used interchangeably to refer to many types of tableware, but there are major differences between fine bone china and porcelain. What are they? Fine bone china is translucent, its clay body is white and, while still strong, it is more fragile than porcelain.
Porcelain, on the other hand, is a manufactured product that is created to mimic the look of natural stone. To the untrained eye, some high quality porcelain tiles look and feel incredibly like natural stone, but the expert will be able to distinguish the difference, as porcelain tiles are not individually unique.