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 composition of the porcelain clays is usually more malleable than the clays used for china ware. This allows for forming of more intricate and detailed shapes. China ware differs from porcelain not only in color shade, but also in the way it is fired. Where Porcelain becomes vitrified during the second firing (second firing is hotter than first firing), china ware is vitrified during a single firing. With the china, there is only a single firing.
Ceramic and porcelain are widely used in pottery and construction work. One of the reasons for their popularity is their aesthetic beauty. Ceramic is an inorganic material that is made from clay by the process of heating and solidifying. Porcelain is also made from clay but at a higher temperature than ceramics. Normally a higher temperature of 2600 degree Fahrenheit is applied when making Porcelain. Ceramic is opaque whereas porcelain is translucent.