Military air marshallers use hand and body gestures to direct flight operations aboard aircraft carriers. A gesture is a form of non-verbal communication or non-vocal communication in which visible bodily actions communicate particular messages, either in place of, or in conjunction with, speech. Gestures include movement of the hands, face, or other parts of the body.
I recently download an installation file as an ISO. I have installed DAEMON Tools, and tried to open it by mounting it. But it didn't open. I tried Alcohol too. The file is 6GB.
An ISO installation file is a collection of all the individual files and folders that would be on an installation DVD, merged into a single file. You have three main choices for making these files and folders accessible: Create installation discs by writing the installation files to a DVD.