This document introduces web services, which are online tools that can be accessed from any device and help connect people more effectively. Some popular free web services highlighted include a simple file sharing service with private sharing links, an online bookmarking service to access bookmarks from anywhere, a collaborative project management tool to share schedules and to-do lists, an online office suite to work on documents from any device, and a microblogging service to follow topics and people of interest. The document suggests that most people already use web services and that their use will continue to grow.