Triathlons have three components to them, namely: swimming, cycling and running. The athlete has to complete these three tasks over a specified distance...
Metalworking is when you work with metals, usually by heating and manipulating them to create parts and small or large-scale structures. Metal working...
Computers used to actually mean “a human who performed calculations or computations”. This change with the industrial revolution where most inventions performed these...
Scuba diving is diving and breathing under the water with the appropriate breathing apparatus. Scuba divers will breathe compressed air, which gives them...