Kelly Quinn and Renee M. Powers Revisiting the concept of ‘sharing’ for digital spaces: an analysis of reader comments to online news (2015) Information Communication and Society, 19(4), 442–460. https://doi.org/10.1080/1369118X.2015.1092565 Abstract ‘Sharing’ as it relates to the online environment is underconceptualized, and yet has been proposed as a means for understanding how individuals negotiate everyday …