Avc3.sys is a Windows driver. A driver is a small software program that allows your computer to communicate with hardware or connected devices. This means that a driver has direct access to the internals of the operating system, hardware etc. The free file information forum can help you determine if avc3.sys is a Windows system file or if it belongs to an application that you can trust.
The ancient Roman city of Pompeii was destroyed in 79 AD/CE by eruption of the volcano, Mount Vesuvius. Lava and ashes destroyed the city and killed many of the residents that could not escape. A nearby smaller city was also destroyed. Pompeii was located near the modern city of Naples. Pompeii was a seaport and resort in Campania. Pompeii is of particular interest as excavations have uncovered intact many buildings, homes, wall paintings, mosaics, furniture and skeletons.
The explosion, estimated to be about the equivalent of 40 atomic bombs or approximately 100 times more powerful than the eruption at Pompeii, blew out the interior of the island and forever altered its topography. Possibly as many as 20,000 people were killed as a result of the volcanic explosion. Just as happened at Pompeii centuries later, a settlement on Thera known as the town of Akrotiri was buried under a thick blanket of ash and pumice.