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...
The main difference between porcelain and fine bone china is the inclusion of up to 50 percent bone ash in the porcelain mixture that makes up bone china. China is also typically fired at a lower temperature than porcelain, which is double-fired at very high temperatures. Keep Learning.
Porcelain Crowns vs. Porcelain Veneers. There are several fundamental differences between porcelain crowns and veneers: Porcelain veneers are considered the less invasive, more conservative option because they only require the removal of a small portion of the tooth to apply.