Write 4 sentence summaries on 3 links provided

Write 4 sentence summaries on the 3 links provided. The summary must be supported by 1 fact. 

Link 1 

greatergood.berkeley.edu/article/item/does_technology_cut_us_off_from_other_people

Link 2  

www.academia.edu/17617029/Dose_tecnology_make_us_more_lonely.

Link 3

www.nytimes.com/2016/10/14/learning/does-technology-make-us-more-alone.html.