From basic voice and text communication to transportation to robot-based production units to distribution and inventory management and logistics and from learning and skill building to massive and hassle-free social networking and interaction on groovy platforms to unprecedented sophistication in living comfort and so much forth, still in mind and development.
Tech development is a like an expansive ocean which is still widening and deepening as we witness refinement in processes, functional supremacy powered by cutting-edge circuits and sensors among many other compact but impactful components.