Technical writing has a close relationship to technology. Technical writing per se, must have some logical relationship to technology. We have tended to employ a very narrow view of technology, and to conflate the term with computer technology. But as Wajcman points out, technology is more than just the latest computer hardware or software on the market. Technology refers equally to knowledge, actions, and tools: it is (for example) a network of constructed waterways, the knowledge of when and how to irrigate fields, and the entire set of human actions that comprise this method for farming. Inventions, as Stanley argues, therefore include innovations such as the prepaid health care plan (Jeanne Mance), social services in hospitals (Dr. Marie Zakrzewska), and flextime (Christel Kammerer)
I think this is the most important point of this article. We need to respect the technical achievements of the " private sphere" which has mainly been confined to women, and by doing that we will realize that women have played a very important role in the history of technology.