$1\mathrm{.}8-2.$ What does it mean to "use" the Internet? In $2021,$ the International Telecommunications Union $($ITU$)$ reported that $61\mathrm{.}6\%$ of the worlds's population are "Internet users". What does it mean to be an "Internet user" according to the ITU? To answer this question you'll need to watch the chapter $1$ supplemental video on "Who Uses the Internet?"

That someone has used the Internet at least once in the last three months.

That someone has used the Internet at least once in the last one month

That someone uses the Internet at least once a week, on average.

That someone uses the Internet at least once a day, on average.