SUMMARY

THE IMPACT OF THE INTERNET 
Internet has permitted the greatest exchange of information in history. People publish their work and ideas, before the internet publication was expensive. With the intention of  Browser, it has also become easy to find information quickly. Many people consider the Internet to be an important democratic institution because it makes information available   to anyone with access to the Internet.
      Although the web has brought advantages, it also presents problems. Many people can share ideas but it also spread hatred and false information. Finally, the same technology that give us access to other peoples information give other people access to our private information.
      People with higher incomes and educational levels are more likely to have access to the internet and all the advantages it brings.

DESIGNS FROM NATURE 
Scientists from Stanford are studying an animal called gecko, it can move very quickly up and down a tree, even upside down, the scientists are interesting in gecko's feet, they wan to use the same design on a metal robot.
      Animals and plants are studied by scientists, this science is called boimimetics and study the nature to copy their design.
              For example, engineer in Canada are studying whale flippers because the shaper can improve the movement of wind turbines, engineers from Mercedes Benz used the shape of the box fish in a new car because it makes the car faster, other invents as velcro, paint products that don't allow water and dirt to sick are were crated by the biomimetics too.
      The nature brings ideas to engineers but as long the nature take a long time to develop the scientists too.

PARAPHRASING 
Designs from Nature (paragraph 2)
Biomimetics is the science that is in charge of research the flora and fauna's structure, the nature can be the response in the moment that engineers can not figure out a trouble.  
      Te word biomimetics becomes from the prefix Bio "living things" and the suffix Mimetics "copy their design".