Extensive reading 5 across the curriculum ICT exercise 2 a page 53 simulating reality do the name SimCity, the Sims, Ms. flight simulator mean anything to you?0:01
Well, they are all popular video games that simulate reality.0:30
In SimCity, for example, players have to build a city that looks and functions much like a real one, with houses, shops and factories.0:35
However, we don't only use computer simulations for fun.0:45
There are many things that we cannot study or test in real life because it would be too difficult or dangerous.0:49
Computer simulations make such study and testing possible.0:56
In the past, for example, pilot training used to be very dangerous.1:01
Nowadays, pilots can practice their skills before they enter the cockpit by using flight simulators.1:06
Engineers also use computer simulations to design and test new products before people start using them.1:13
They can identify dangerous faults in cars and buildings, for instance, and therefore save lives.1:19
With the help of computer simulations, we can develop new things without putting people's lives at risk.1:26
During real life testing, they not only provide us with entertainment, but also play an important role in our future.1:31
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