Answer:
In modern times, charcoal is most commonly used for cooking and grilling. Charcoal is a popular fuel source for outdoor cooking because it burns hotter and cleaner than wood, producing less smoke and ash. It is widely used for barbecues, grills, and smokers, and is available in different forms such as briquettes and lump charcoal. Charcoal is also used in many industrial processes, such as metallurgy, where it is used as a reducing agent to extract metals from ores. In addition, charcoal is used in the production of activated carbon, which has a wide range of applications such as water filtration, air purification, and medicinal uses. Charcoal is also used in art, both as a drawing medium and as a pigment for black paint.