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Lightbulb
Thomas Alva Edison Now to have light we do not depend on the sun
Extended working hours
From it we have discovered many types of light It takes a few seconds for them to shine at their maximum
It is better not to place them in rooms where they are turned on and off many times, as they would burn out sooner
They are expensive -
TV
John Logie Baird Healthy entertainment
High motivation content
You have a lot of information in live Depression and anxiety
Attention deficit disorder and hyperactivity
Sleeping problems -
Digital watch
Petar Ptrov You will no longer need to be glued to your cell phone while it charges
You can reply to messages
Answer calls from the watch I don't want to be overwhelmed with constant messages
Smartwatches are more attractive than smartphones
They are very expensive -
Internet
Vinton Cerf Access to information
Reduces the need for presence
Makes management and organization easier Privacy issues
Not distinguishing what is real from what is not
Can create addiction -
Phone
Martin Cooper They keep you in touch easily
They are small and convenient
They serve as GPS Neck Pain
Insomnia
Headaches