I have used this example for years now:
Our Lord asked to be let out on the water in a little boat at the end of a line so that He could address a much larger crowd on the shore.
He thereby gave us the first example of “on-line ministry” (cf Mark 4).
He used technology to address a wider audience.
We must strive to use technology well and prudently.
Another biblical example is that of shouting from the rooftops: more people can hear. (cf. Matthew 10:27: Quod dico vobis in tenebris dicite in lumine et quod in aure auditis praedicate super tecta.)
Throughout history the Church zealously used the best tools of social communication available.
Paul wrote letters which were read aloud to crowds and then copied and sent to other communities.
When Christianity became the religion of the Empire Constantine allowed bishops to use the Imperial post system. They so overtaxed it that it struggled to function well.
When we learned to make thin walls that were tall, we filled them with glass so that light could in a new way teach even the unlettered about the mysteries of the faith and the story of saints and of salvation.
We used the printing press, radio and the infant television.
We haven’t done too well with the internet … yet.
But we are getting there.
Byte by byte.