If you are using the 32-bit Windows 8 OS then download and install the 32-bit version of VLC : Download VLC media player from SourceForge.net. (Using the 32-bit VLC software to playback blu-ray on the 64-bit OS doesn't work at the time of this posting).Hold down the Windows key and press R to open the Run window.In the run window type: %appdata%. In the directory that opens create a new folder titled: aacs.Using the 32-bit VLC software to playback blu-ray on the 64-bit OS doesn't work at the time of this posting). Hold down the Windows key and press R to open the Run window. In the run window type: %appdata%. In the directory that opens create a new folder titled: aacs.
Pearl oysters are not closely related to true oysters, being members of a distinct family, the feathered oysters (Pteriidae). Both cultured pearls and natural pearls can be extracted from pearl oysters, though other molluscs, such as the freshwater mussels, also yield pearls of commercial value.
The largest pearl-bearing oyster is the marine Pinctada maxima, which is roughly the size of a dinner plate. Not all individual oysters produce pearls naturally. In fact, in a harvest of two and a half tons of oysters, only three to four oysters produce what commercial buyers consider to be absolute perfect pearls. In nature, pearl oysters produce pearls by covering a minute invasive object with nacre.