Complex sentence: The cloud is transforming IT infrastructure and making it possible for any size business to adopt and afford enterprise-class apps, computing and storage without the cost, complexity, and constraints of traditional networks.
Split into simpler sentences: The cloud is transforming IT infrastructure and making it possible for any size business to adopt and afford enterprise-class apps, computing and storage. Cloud networking has emerged as a new way to build networks that address rapidly evolving business challenges without the cost, complexity, and constraints of traditional networks.