What did Europeans use for technology in the past?

In the past, Europeans utilized a variety of technologies, including the astrolabe for navigation, the printing press for disseminating information, and various agricultural tools like the plow to enhance farming efficiency. They also developed mechanical innovations such as watermills and windmills to harness natural energy for grinding grain and other tasks. The advancements in Metallurgy enabled the creation of stronger weapons and tools, significantly impacting warfare and construction. These technologies played crucial roles in shaping European society and facilitating exploration and trade.