due to the lack of Internet access(The study also shows that 3-400 000 teachers are not equipped for delivering online classes due to the lack of Internet access.'More)
internet access(В 2024 году немногие могут себе представить жизнь без выхода в сеть. Интернет стал неотъемлемой частью нашей ежедневной жизни. (из рус. источников)ART Vancouver)
connected to the internet(There are about three billion people around the world connected to the internet in 2017 – that’s up from 1.8 billion in 2010 Alex_Odeychuk)