About cars

The cars are one of the greatest inventions in the last centuries, they make our daily lives a lot easier than before, because this transport allow us to reach far places faster than we would do if we go walking, among others uses.

Before the use of cars, a travel to another city could take weeks or months to a person, using animals makes the trip shorter but continues taking much time if we contrast with cars. You can also travel with all your family in a car and taking baggage with you.

The cars also helps you to take heavy objects to one place to another very quickly, like household  electrical appliance, so you don’t need to exploit animals, you just can use your car or pay for a freight, and just minutes after the buy, you can have the object in your home.

But the cars need fuel to work, and in the most cases they use gasoline or gas, etc. and they produce too much contamination when they are operating. So the excessive use of cars in a city can make the life of the citizens very unhealthy, thanks to the pollution.

In consequence, the cars have changed our lives strongly, we can do things in minutes that it used to take months, like travel with your family or move objects to long distances, but we have to consider the cost of the cars, the contamination result of their use that can result being very dangerous for us and the world.

Technology and us

In the last years, the technology has improved a lot their range, every day you can see a piece of something that shows how popular can be the technology in our lives, it does not matter if you are a kid, and adult or an elder, the technology right now can be used for everyone, in any activity, when you work or in your free time.

Thanks to the technological advances, you can know what things are happen in every site of the world, thanks to things like internet of newspapers, and also you can talk with someone that is very far from you, like in another city or country, in just few seconds of wait, just using a telephone or computers with webcams.

The technology can be very useful also in the medicine. In the actual days, there a lot of illness that can be treatable that used to be mortal for people, there are treatments that can make the life of the sick persons more comfortable and less painful, and now exist surgery that can give back the body at normality after serious accidents.

In the other hand, the technology can be dangerous, one of their principal uses is the weaponry. These days, many of the armies in the world are in a competition to have the latest technology in their disposition. To have a certain status to get respect from others, the nuclear weapons are one of the most menacing actually.

The technology help us in many ways of our lives, but we have to take notice of their risks, so that it does not escape from our control, because it can be as deadly as helpful to us if we do not use it carefully, we have to take a determined limits to not take our planet in danger.