That seems to be the point of this directive, from Italy:

Roman Catholic bishops in Italy are urging the faithful to go on a high-tech fast for Lent, switching off modern appliances from cars to iPods and abstaining from surfing the Web or text messaging until Easter.

The suggestion goes far beyond no-meat Fridays, giving a modern twist to traditional forms of abstinence in the five-week period Christians set aside for fasting and prayer ahead of Easter.

And it shows the Church’s increasing focus on technology’s uses — with many of the Lenten appeals posted on various dioceses’ Web sites.

Dioceses and Catholic groups in Modena, southern Bari and other cities have called for a ban on text messaging every Friday in Lent, which began last week with Ash Wednesday.

“It’s a small way to remember the importance of concrete and not virtual relationships,” the Modena diocese said in a statement. “It’s an instrument to remind us that our actions and lifestyles have consequences in distant countries.”

The diocese said the “no SMS day” seeks to draw attention to years of conflict in Congo fueled in part by the struggle for control of coltan mines. The mineral is an essential material in cell phones.

The Turin diocese is suggesting the faithful not watch television during Lent. In the northeastern city of Trento, the church has created a “new lifestyles” calendar with proposals for each week of Lent.

Some ideas: Leave cars at home and hop on a bike or a bus; stop throwing chewing gum on the street and start recycling waste; enjoy the silence of a week without the Internet and iPods.

Italian laity and clergy have reacted cautiously to the proposals. Some say Lenten abstinence should be a personal matter, and others contend that people who need technology to work shouldn’t be asked to do without.

“What does giving up mean? If the use is capricious, then abstinence is welcome, but if technology is needed for work it makes no sense,” said the Rev. Giancarlo Angelo Andreis, a priest at a Rome basilica.