Ключевые слова: abstract, abstraction, application, background, client, content, corporate, data, delivery, digital, download, downloads, electronic, entertainment, file, format, future, futuristic, generation, immediate, industry, internet, media, modern, multi, multimedia, network, next, online, pattern, purchase, revenue, secure, security, social, software, store, stream, streaming, technologies, technology, transaction, transactions, transfer, visual, web, www,