In our digital world, there are many ways that computers and other devices can “communicate” with each other. One of these ways is to use COM ports, which are an important element in data transmission. In this article, we will talk about different types of COM ports, focusing on the three main ones: RS-232, RS-422, >>>>
Sometimes it’s hard to believe that old technology can still be of great value. COM ports are a vivid example of such an “old-school” technology that retains its place in the modern world. Since the beginning of the digital era, they seem to have served as a reliable bridge between computers and external devices such >>>>
