EXC … 5.24.3 - that looks like a permutation of 12345, or maybe an IP address, or one letter moar than DWB, or….

>>2319371

A component of a quaternion, conventionally (S,T,U,V) .. scalar, tensor, versor, vector.

>>2318973

or Data Carrier, Data Transmit etc. I think that's been said.

>>2319437

Think of two vectors connected at the tail and then think of the transformation that turns one into the other – twist, stretch etc. tensor is one of the four components of that transformation.