
Coke
Industrial Use
 Coke as a fuel is mainly used in industrial contexts, often related to heavy machinery and smelting. 
The steel plant utilizes coke in its blast furnaces.
 Not Charcoal
 Don't confuse coke with charcoal; both are fuels but made from different materials. 
For the barbecue, we'll need charcoal, not coke.
 Not for Drinks
 Remember that this 'coke' cannot be consumed like the soft drink 'Coke'. 
Make sure you order a Coke at the restaurant, not coke for a furnace.