 The word Invisalign is a wordplay from English Invis and Align Invis = invisible, not visible, means sightless Align = aligned means to adjust, to fit, The Intel Core X Architecture 2017 / 2018 is a new processor series from Intel. In the intel Core X architecture, there are more than four cores, is thus A pixel is the smallest object and the smallest component of a digital image. In the LCD monitor on the matrix are millions of pixels Pixel = Picture Element The Windows environment variables, are called configurable Windows variables in the operating system For very often used paths of folders or specific directories | 