9 computer software; computer services; downloadable software in the nature of a mobile application that enables users to search and retrieve information, charts, analytics, rankings, and scores in the field of tennis and pickleball; downloadable software in the nature of a mobile application to allow users to follow results and rankings of tennis players, pickleball players, pickleball teams and tennis teams, find and schedule practice partners, and schedule tennis matches and pickleball matches with other players; downloadable software in the nature of a mobile application that enables providers of tennis facilities and pickleball facilities to connect with tennis players and pickleball players for purposes of business development; downloadable software in the nature of a mobile application for engaging in social networking and interacting with online communities; downloadable software in the nature of a mobile application for creating, editing, uploading, downloading, accessing, viewing, posting, displaying, tagging, blogging, streaming, linking, annotating, indicating sentiment about, commenting on, embedding, transmitting, and sharing or otherwise providing electronic media or information via computer the internet and communication networks; downloadable software in the nature of a mobile application to allow users to follow tennis players, pickleball players, pickleball teams and tennis teams; downloadable software in the nature of a mobile application for searching for and registering to play in tennis and pickleball activities, events, and leagues; downloadable software in the nature of a mobile application for accessing member benefits and perks for tennis and pickleball activities, events, and leagues