This is a too open-ended question for us to give any meaningful answer. All one could say is that there are trends to:
#1 Integrated circuits with smaller geometries, more transistors, consuming less power
#2 Increasing numbers of devices tied to the Internet of Things (IoT)
#3 Increased communications bandwidth (e.g., 5G)
#4 Increased use of low-speed, low-bandwidth communications
#5 Increased development and deployment of artificial intelligence (AI)
#6 Increased development and deployment of virtual reality (VR) and augmented reality (AR)
#7 Lots more "stuff"
What exactly are you asking -- and for what reason? Can you give us a clue what you are looking to learn here?
