A core concept of VDC is the Spacetime. There are four dimensions, these three space dimensions and then a fourth that is time. There re additional dimensions of cost and quality, but the core are these four. These four dimensions in design were first understood by Vitruvi as the importance of perspective and time.
ProShield is a program developed by Egis Technology. The most used version is 1.1.20.0, with over 98% of all installations currently using this version. Upon installation and setup, it defines an auto-start registry entry which makes this program run on each Windows boot for all user logins.
Tongs are hand-tools used by blacksmiths to pick up and hold hot pieces of metal. Tongs are generally made of wrought iron or steel, and are superior to pliars or vise grips for holding hot metal because tongs have large flat smooth jaw surfaces that do not scratch or gawl the workpiece.