Microsoft Corporation is an American multinational corporation headquartered in Redmond, Washington, that develops, manufactures, licenses, supports and sells computer software, consumer electronics and personal computers and services.
Houghton Mifflin Harcourt
As a global leader in lifelong learning, HMH delivers interactive, results-driven education solutions to 60 million students in 120 countries. HMH combines cutting-edge research, editorial excellence and technological innovation to make learning more dynamic, engaging and effective. By partnering with HMH quality student textbooks and teacher guides can come preloaded with Sol or delivered digitally throughout the school.