Not only were Dominion voting machines connected to the Internet, in the 2020 election in Georgia, Dominion actually took over voting machines remotely.  Crazy.

There were comments originally that Dominion was not connected to the Internet.  An individual representing Dominion before the election claimed that Dominion voting machines were not connected to the Internet.  FOX News interviewed  Dominion spokesperson Michael Steel on November 22:

When asked if a poll worker could use a USB thumb drive to add votes for a candidate, Steel said that the vote tabulators do not have such access. He also said they are not connected to the internet.

“It’s not physically possible to do what they’re describing,” he reiterated. He also disputed a claim that an algorithm weighed votes for Biden greater than votes for Trump, noting again that the paper ballot records would reveal that.

We uncovered shortly after Steele spoke that he was a Jeb Bush lackey:

Steele lied about Dominion voting machines not having Internet access.  A week or so later, Rudy Giuliani asked an expert about this claim:

Source: BREAKING EXCLUSIVE: Dominion Took Over Georgia Voting Machines Remotely During 2020 Election