The web page says:

"Defined in the context of static electricity, voltage is
the measure of work required to move a unit charge
from one location to another, against the force which
tries to keep electric charges balanced."

The amount of work required to move a unit charge
through an electric field isn't voltage, it's energy
(measured in joules). Yes, even if you move one coulomb
of charge, it doesn't magically convert work to voltage.
One could say (in this case) work done in joules is
numerically equal to the voltage of the field in volts.
However, it's usually clearer to define voltage
(physical dimension) first, and then volts (unit of measure)
second.

 

Again well spotted you are correct in what you say,

Again we will look into it.

Thanks

 

David Lewis,

...However, it's usually clearer to define voltage
(physical dimension) first, and then volts (unit of measure)
second. ...

You might find post #3 in the following link enlightning.

Ratch

http://forum.allaboutcircuits.com/showthread.php?t=13502&highlight=energy+density

 

DAvid Lewis,

While what you say is true, I don't think I really need to change the text.

Dennis Crunkilton