as evidence computer users witnessed an average income increase of us which equates to a total increase or per year finally the largest impact occurred among the internet users who benefited from increased speed and in the case of those users who previously used dialup internet elimination of the incremental cost of usage users who could access the service directly in their homes as a result of network deployment also benefited for this group the increase in the income level was substantially greater than in the previous cases their income increased by us a rise relative to their initial income or a increase per year