This document discusses trends in application software, including increased use of artificial intelligence, blockchain technology, and the proliferation of 5G networks. It describes how AI is being applied through technologies like Google Search, image recognition, digital assistants, self-driving cars, and more. It outlines key concepts of blockchain technology like blocks, nodes, and miners. It also explains how 5G networks will offer faster speeds through use of different spectrum bands like low, mid, and high bands.