1. 2020. The great 2020 Gmail outage: A tale of two blackouts and lessons learned. https://www.itworldcanada.com/article/the-great-2020-gmail-outage-a-tale-of-two-blackouts-and-lessons-learned/439924 Retrieved January 26 2021 from 2020. The great 2020 Gmail outage: A tale of two blackouts and lessons learned. https://www.itworldcanada.com/article/the-great-2020-gmail-outage-a-tale-of-two-blackouts-and-lessons-learned/439924 Retrieved January 26 2021 from
2. 2020. T-Mobile screwups caused nationwide outage but FCC isn't punishing carrier. https://arstechnica.com/tech-policy/2020/10/fcc-not-punishing-t-mobile-for-outage-that-ajit-pai-called-unacceptable/ Retrieved January 26 2021 from 2020. T-Mobile screwups caused nationwide outage but FCC isn't punishing carrier. https://arstechnica.com/tech-policy/2020/10/fcc-not-punishing-t-mobile-for-outage-that-ajit-pai-called-unacceptable/ Retrieved January 26 2021 from