> The 2017 report includes two categories for AT&T, one for its oldest DSL technology and another for its DSL-based IP broadband with speeds of up to 45Mbps. [...] The 2018 report only includes AT&T's IP broadband category, leaving out the company's worst results.
> The 2017 report includes two categories for AT&T, one for its oldest DSL technology and another for its DSL-based IP broadband with speeds of up to 45Mbps. [...] The 2018 report only includes AT&T's IP broadband category, leaving out the company's worst results.