Tsunamis are giant waves caused by earthquakes or volcanic eruptions under the sea. Out in the depths of the ocean, tsunami waves do not dramatically increase in height. But as the waves travel inland, they build up to higher and higher heights as the depth of the ocean decreases.
4DX is a motion picture technology owned and developed by South Korean company CJ 4DPLEX, a part of the CJ Group. 4DX allows a motion picture presentation to be augmented with environmental effects such as seat motion, wind, rain, fog, lights, and scents along with the standard video and audio.
VHDX is the new and default format of virtual hard disk (VDH) that is provided by Windows 8 Client Hyper-V and Windows Server 2012 Hyper-V. New virtual machines are probably being created using this new format. But donât worry, you can convert existing virtual hard disks of the VHD format that are in use by virtual machines. Please note that VHDX files cannot be used on versions of Hyper-V prior to Windows 8.