There are a lot of new, free E-Books available from Microsoft Press. Topics are around Windows 10, Microsoft Azure, App Development, Microsoft System Center and a lot more. It's definitely worth to bookmark this page.
- Introducing Windows 10 for IT Professionals, Preview Edition, May 2015, Ed Bott
- Microsoft Azure Essentials: Azure Machine Learning, April 2015, Jeff Barnes
- Microsoft Azure Essentials: Azure Automation, April 2015, Michael McKeown
- Creating Mobile Apps with Xamarin.Forms, Preview Edition 2, April 2015, Charles Petzold
Read, learn and update your knowledge!