35 Business services, namely, providing an online marketplace for buyers and sellers of multilingual tasks and services, namely, translation, product localization, interpretation and transcription services, and the provision of tools, technology and/or services in the field of multilingual services on a global computer network; translation, globalization, and localization services, namely, localization services to adapt products and services to specific locales and markets, and globalization services in the nature of preparing products and services for worldwide markets, and the coordination of translation projects related thereto; Development and production of multilingual content for advertising, promotional, or marketing purposes in the fields of marketing, finance, training, eLearning, and technology; Data annotation and categorization services for others; testing and validation services, namely, testing and validating the operation and results generated by multi-lingual large language model artificial intelligence software; Artificial intelligence-based training and prompt engineering services in the fields of marketing, finance, training, eLearning, and technology.