This document discusses online platforms and applications for developing information and communication technology content. It defines online platforms as technologies that serve as a base for building other applications. Some examples of online platforms mentioned include presentation tools, cloud computing services, social media sites, web page creators, file management systems, and mapping services. Specific platforms and applications discussed in more detail include Prezi, Zoho, SlidesShare, MindMeister, Google Drive, Dropbox, Twitter, Facebook, Tumblr, LinkedIn, Wix, Weebly, Zamzar, and Google Maps.