The negative effect of technology nowdays are not only a few who loves illusion world and ignore the obvious world (real world),because technology give many facilitate and ease.
   The other effect such as :
a.)Make far who near,aware or not,much of user of  technology more choose to communication with their gadget which connect with wide world than interacting with people who there on near them.
b.)The misery openness,from internet all things can finded like material of lesson,until the things that should have not been published.Examples:like Indonesian artist who have case because their hot video spread freely in internet.
c.)And then its facilitate the transaction for trigger ilegal business appearance.
d.)Criminal and deception come on online transaction case.
    Still many another negative effect of technology,all the wisdom or policy of development it sure followed by negative side,included of development of information technology in our life and we have to wary the phenomenon which happened by ourself  in order to minimize the negative side.