Microsoft on Monday announced it will provide free cloud-computing and research applications to medical researchers working on the Ebola virus. “One of the things tomorrow morning we’re going to do is make available Azure computer power to the research community,” CEO Satya Nadella said at a presentation in San Francisco. Azure is the name of Microsoft’s cloud-computing platform, essentially a group of data centers that allow users to access large amounts of information and computing power remotely over the Internet.