OTTO is a multimedia publishing company estabilshed in 1998. It specialised in elearning, technical publishing and User Experience and Interface design. Otto has acquired complex knowledge in multimedia communication and developed internal skills to realize web oriented tools in order to meet different needs in a flexible and suitable way. Otto joins an open source spirit, by using open source technologies available in the developer community and by distributing its code. Otto is cutting edge in communications and follows and interprets web tendencies, revising them in an original synthesis, allowing each project to have its own identity according to its needs. Otto has a great range of skill sets among the staff, who come from different backgrounds including learning methods, engineering, video and media production, ergonomics, graphic design and software development. We combine this with a large network of consultants and operators so that Otto can supply the complete production of multimedia objects. OTTO is a competitive partner for: - companies who want to use internet and multimedia tools to train their staff and network; - publishers who want to move part of their contents to digital supports; - companies who want to better the user experience and the interfaces of their products and tools; - companies who want to use innovative tools to communicate their techonologies; - companies who want to spread information about their produucts and services. OTTO has developed and released: - its modular, light, easy-to-use, low-budget elearning platform; - the design of interfaces of software and hardware tools developd by its clients; - rich media WBT (Web Based Training) titles; - product and process virtual simulators; - its own open-source CMS, named Gino, freely downloadable form the internet; - interactive technical handbooks and online help tools; - its ecommerce platform.