42 Information technology consulting services; consulting services in information technology enabling companies to develop and/or increase speed, performances and security of their computing tools and computing tools applications such as web sites, video streaming, cloud data storage, email delivering, domain names managing, content delivery network; computer services, namely, design, test, research and development, technical support and maintenance of software enabling companies to develop and/or increase speed, performances and security of their computing tools and computing tools applications such as web sites, video streaming, cloud data storage, email delivering, domain names managing, content delivery network