This document compares and contrasts Google Docs, Microsoft Office, Prezi, PowerPoint, and discusses IP addresses and a blog. It notes that Google Docs saves automatically online across devices, while Microsoft Office must be downloaded and saved manually. Both allow creating documents, spreadsheets and presentations. Prezi uses a single canvas for storytelling while PowerPoint uses multiple slides. An IP address identifies devices on a network and a blog discusses changing pictures to black and white to make them look elegant.