An independent world of physical-equipment-oriented technology is developed, implemented and supported separately from the IT groups. For simplicity, Gartner refers to physical-equipment-oriented technology as operational technology (OT).
Oxygen Nitrogen Carbon Hydrogen Which atom in the pictured molecule will have the strongest partial positive charge? The carbon that's in C=O Dr. Haxton says the O-O bond is polar and the C-C bond is nonpolar. A good student would say what? Wrong again. Both bonds are nonpolar.
The simplest explanation of the behavior of the electrons and protons is simply to assign one of them (we arbitrarily choose the proton) a positive charge, and the other (the electron) a negative charge. We then state the rules that fit our observations: Like charges repel. Opposite charges attract.