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...
Fine bone china is more delicate than porcelain, with a warmer, translucent finish. It is typically more expensive than porcelain. Fine china is produced without the inclusion of bone ash from similar materials to porcelain.
Although bone chinaâs kaolin [clay] body is still strong and is used on the finest tables in the world, porcelainâs clay body is stronger, and I recommend you choose fine porcelain if your children are often dining with you at table.