Some districts have worked to acquire one device for every student, at least in the middle-to-upper grades, including Park City, Wasatch, North Summit, South Summit, Piute and Wayne.
But even so, says Gaisford, it would take some 600,000 new devices to reach one-to-one statewide because the devices don't last long and many of the existing ones — such as 67 percent of desktops (think computer labs and teachers' desks) — are at least three years old.
He estimates it would cost $50 million per year to keep even a low-cost device such as a Chromebook, estimating a three-year life cycle, in every Utah public school student's hands.
"It's not a cheap proposition," says Gaisford.
And the devices are only part of it.
While the Utah Education Network's pipeline of broadband, delivered to every school, is the envy of states everywhere, 80 percent of Utah schools say they need infrastructure upgrades. "It's that last mile inside the building," Gaisford says.
It takes a lot of bandwidth for 400 or 1,000 or 1,500 students to download videos or do simulations at the same time. That infrastructure, Gaisford estimates, would cost $43 million.
A plan the Utah Board of Education developed in 2012 spells out three key pieces to putting technology in schools: the gadgets and the wireless system they run on; teacher preparation; and technical support to keep all of it running.
"It's not like we don't have a road map," he said.
Engaged, but with what? • Utah schools, like others nationally, have had mixed results.
Kearns High School put an iPod Touch into the pockets of 1,700 students for three school years, the first two years funded with a $1 million federal stimulus grant.
The biggest gains came in the first year, 2010-11, but they were incremental. And they weren't there in the second year.
The school had 3 percent fewer dropouts and a 3 percent improvement in the first end-of-year tests in language arts (English). Math scores showed no improvement — and continue to lag, which was a big reason the school got an "F" grade from the state last fall.