The most useful invention

Men have created a lot of great inventions, they have made life easier and more comfortable, the list is so long that it is not easy to find the top of the tops, but let's give it a try. For me the most useful invention ever is electricity, it has allowed many more things to be created because it provides the power to develop life as we know it now.
What's the most useful one according to you?
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27 Response to "The most useful invention"

  1. Gabriel says:
    28 de mayo de 2012, 16:49

    the most useful invention is the computer, helps me to study,helps me to do presentations in powerpoint and play many games

    name: Gabriel Gahona
    Number list: 15

  2. Anónimo Says:
    28 de mayo de 2012, 17:05

    The phone for me is the most useful invention since one can communicate with the people you love, it is also portable, radio, mp3, has entertainment (games). Modern mobile phones bring GPS and quantity of very useful applications

    Name:Bastián Egaña
    N° List:14

  3. Anónimo Says:
    28 de mayo de 2012, 17:11

    For me the most useful invention is the telescope, because perm that men might know the space and how is the solar system, one can observe the behavior of the planets and to understand how our planet

    Name:Yaresli Torres
    N° List:35

  4. felipe says:
    28 de mayo de 2012, 17:40
    Este comentario ha sido eliminado por el autor.
  5. felipe says:
    28 de mayo de 2012, 17:44

    the most useful invention is electricity because without it would never have advanced technology and this invention never gave a complete change to the world

    Name: Felipe Tabilo
    Number list: 34

  6. Unknown says:
    28 de mayo de 2012, 17:45

    the most useful invention is the computer because almost everyone has a computer.
    serves to: whatch videos
    read the newspaper
    and play!!
    Felipe Cortés B
    nº list:13

  7. HighSchoolCeb says:
    28 de mayo de 2012, 17:48

    The Most useful invention is the wheel as it is used in transportation is critical. is essential for cars, planes and other

    name: Pía Alfaro

  8. Anónimo Says:
    28 de mayo de 2012, 17:59

    For my the invention more useful is the computer, because it is a means by which we can perform many works, is more easier to things, is much more fun doing things by computer which on the other hand, has influenced many areas (eg: in medicine, education, among others)

    Name:Camila Contreras
    number of lista:12

  9. Conny says:
    28 de mayo de 2012, 18:01

    For me the most useful invention is the computer,al that helps me do homework, presentations, entertain and for some people is essential in their work.

    Constanza Bahamondes
    n lista: 5

  10. valesca says:
    28 de mayo de 2012, 18:34
    Este comentario ha sido eliminado por el autor.
  11. valesca says:
    28 de mayo de 2012, 18:38

    The useful obejto mas for my, is the phone celular one because we it can lead to any side, connect to Internet, to look for information, extract photo photos, communicate, chatear, see our hotmail, etc. It is very much a comfortable mas that a computer, we can connect in all sides.

    Valesca Angel

  12. javiera bastias says:
    28 de mayo de 2012, 19:21

    For me, the most useful invention, is the computer, since the we abstract information, comunication whit my parents, and friends, is useful to keep in touch, and entertainment.

    Javiera Bastias
    Number of list: 7

  13. Tamara Morales says:
    29 de mayo de 2012, 14:58

    The invention mas useful for my, it is the computer, since it helps me to realize many activities, as investigations, works, tasks, as to amuse with games, to listen to music, to see videoes.

    Name: Tamara Morales
    Nº List: 23

  14. Tamara Morales says:
    29 de mayo de 2012, 15:01

    the invention is most useful for my computer, because with it we can get in touch with other people, we can have fun, be informed, and so on.

    name: Javiera Yañez
    N°list: 37

  15. Memo Castro Canales says:
    29 de mayo de 2012, 15:24

    the best innvention is the computer, helps us communicate,games,homework and others thinghs,etc

    Guillermo Castro

  16. altair says:
    29 de mayo de 2012, 15:34

    hello for me the greatest invention is the internet call that allowed the comunicasion between people and information search tasks, it is also utilisado by companies for their work.
    eg the electrisidad is a great invention because without it no example could use many inventions of the time
    Name: mauro Albasini
    Course: 1medio

  17. Fernando Navarro says:
    29 de mayo de 2012, 15:38

    The Computer is the Best invention,because in can play, chat and communicate over long distances and Most importantly, listen to music (Katy Perry)

    Fernando Navarro
    N°List:26

  18. Pauly says:
    29 de mayo de 2012, 17:58
    Este comentario ha sido eliminado por el autor.
  19. Pauly says:
    29 de mayo de 2012, 18:02

    For me the most important invention is the internet, social networks allow us to communicate over long distances, we can also find all kinds of varied information in fast, plus You might still use the Internet as entrentencion, for you to listen music, play games and other ..

    Name: Catalina Menjibar.
    Number list: 22

  20. Luis says:
    29 de mayo de 2012, 18:22
    Este comentario ha sido eliminado por el autor.
  21. Luis says:
    29 de mayo de 2012, 18:23

    for me the best invention since the internet is a network in which we are all communicating over the world, and is an online library and has many benefits over

    Name: Luis Silva
    N°: 33

  22. javiera bastias says:
    29 de mayo de 2012, 19:45

    hello, to my best invention is the cell, because you can communicate with family, friends, and more ..
    also the phone is evolving more and more, you can also connect online (social networking, google) can connect at any place where those, also when you need to contact your mom or your family, you can communicate (call) easily.
    name: romina vera
    numer: 36

  23. Tamara Morales says:
    30 de mayo de 2012, 15:23

    An invention that is important for is the cellular one, since it is a very good way of communication, can speak with someone though esten very distant or to send messages. As friend, relative, etc.

    Name: Gabriela Luna
    Nº List: 21

  24. sepy says:
    30 de mayo de 2012, 15:57
    Este comentario ha sido eliminado por el autor.
  25. sepy says:
    30 de mayo de 2012, 15:58

    I think the computer are the most useful invent because with this you can do a lot of things, as play video games, chat, study, do the homework, comunicate, express what you think, read, listen to music and more.

    name: sebastián álvarez
    nº list: 4

  26. altair says:
    11 de junio de 2012, 15:02

    The best invention is the computer, since for they can make many useful things for live daily, it serves to communicate to the distance,To amuse itself, To do tasks, and many things more.Because of it I say that it is the best technological invention.

    Name: Paula González
    Number list: 17

  27. roberto says:
    11 de junio de 2012, 15:40

    The best invention wheel,since for they can make many useful things for live daily,.serves for transporting people to long distance.

    Name: Roberto Gonzalez
    Numbr list: 18