"technologically backward" is an appropriate and correct expression used in written English.
You can use it to describe a region, country, or people that are not well-versed in using technology or are slow to adopt new technology. For example, "Despite being a wealthy nation, China is still considered technically backward compared to more advanced Western nations."
The world is today sharply divided by a technology boundary that separates the technologically advanced countries from the technologically backward ones.
Not all nonprofits are technologically backward, of course.
Politicians will argue that it is tantamount to telling poor countries to remain technologically backward.
Facemail -- Technologically backward means of communication, clearly inferior to voice mail or E-mail.
Indeed, today, reliance on broadcasting is the very definition of a technologically backward society.
Turkey meanwhile has forged an alliance with Israel that squeezes technologically backward Syria between two vastly stronger enemies.
The same system flopped when Estonian Mobile Telephone's technology was marketed in Oslo, which is not exactly backward technologically.
He believed that Vietnam was too backward technologically to assert itself among modern nations and that it should acquire an understanding of French civilization and Western scientific knowledge before becoming independent.
What he found, apart from leaking buildings and old uncashed checks no one had bothered to deposit, was a wildly dysfunctional bureaucracy, bloated by political patronage and astonishingly backward technologically.
Fuller had decided long before that housing was technologically the most backward of all the major industries, and he continued to concentrate his efforts in the field of shelter In 1947, Fuller produced the discovery that made him famous — the geodesic dome whose basic, patented formula comes straight from nature's geometry.
Though cartridges felt like a distinct step backward technologically, the superior grunt of the N64 itself, plus the revolutionary controller's analogue input, meant there were N64 games that simply could not exist on PlayStation.
