The phrase "command of technology" is correct and usable in written English.
It is most commonly used to refer to someone's skill and knowledge when it comes to working with or using technology. For example: "He has a great command of technology and can easily troubleshoot any technical problem."
Despite the nature films, however, the concert quietly celebrated Mr. Wonder's command of technology.
The prints inspired by Oriental patterns or tiny images of Tokyo within flowery silhouettes showed a new command of technology.
If I want my son to succeed when he graduates college, surely having a command of technology is going to be important, if not necessary.
Belew praised Reznor for his "command of technology," and commented that the music of Nine Inch Nails made innovations "that are in [his] realm".
"I always tell young women, whether they want to be a farmer or a fashion designer, a strong command of science, technology, engineering and math, will make them a better one.
Mr. Reich integrates menacing real figures like A. Q . Khan the Pakistani metallurgist with a command of nuclear technology, and a couple of presidents (American and Iranian) into Jonathan's adventures.
It, too, is a collaboration with her son, which Ms. Ono relished both because she thinks he is an extraordinary talent ("I'm very lucky as a mother because I didn't know when I impregnated him and he came out in the world that I was getting a good musician for my albums") and because she saw him as having a vastly superior command of "modern technology".
America still is the land of upside, thanks to our command of digital technology and our easy affinity with tech's cultural ramifications.
[This book] brings to the task a remarkable command of history, science, technology, medicine, public health, and political science.
Through control of the internet and command of facial recognition technology, authoritarian states tighten their grip on people's thoughts and actions, threatening and even eliminating freedoms and political rights.
By the time the Yongle emperor had finished building his 10-metre thick walls in the mid-15th century, Beijing was the largest city in the world (a distinction it held until the early 19th century) – a majestic capital of the oldest and richest civilisation on the planet, whose command of science and technology far exceeded that of Europe, which was just emerging from the dark ages.
