Complex sentence: In cyber society, all devices, equipment, and tools that we use in our daily lives have built-in microcomputers, and many different aspects of human activities are supported by having these devices operate cooperatively, by interconnecting them via computer networks.
Split into simpler sentences: In cyber society, all of the devices, equipment and tools that we use in our daily lives have built-in microcomputers. Furthermore, a variety of different aspects of mankind's activities are supported by having these devices operate cooperatively by interconnecting them with computer networks.