It’s been just two days since the first preview of Windows 10 is available to public. Apart from the new and improved Start menu, there are plenty of new features and improvements in Windows 10 to make you more productive.
If you're new to Windows 10, there's finally a user guide available from Microsoft to help you learn the basics. The PDF document is 10-page user guide goes over basic Windows 10 topics like the Windows Insider Program and how it works., the new Start menu, Task view to Multiple desktops.
Microsoft has released a PDF guide titled Windows 10 Technical Preview Quick Guide and is now available for download. Users can click on the download link provided at the end of this article to download the PDF guide.
Download the official Windows 10 user guide