These are Windows 10's new keyboard shortcuts
The details come courtesy of Brandon LeBlanc of MicrosoftMicrosoft's Blogging Windows blog. If you install the Windows Tech Preview this weekend be sure to check these out. Alles zu Microsoft auf CIO.de
If you want to start using Windows 10's greatly enhanced Command Prompt hotkeys (copy-pasting via the keyboard, yesssss) then be sure to check out Scott Hanselman's extensive post on the topic.
Windows 10's newfound support for keyboard shortcuts in the Command Prompt isn't enabled by default, however. To enable it, right-click the Command Prompt's title bar and select Properties. Open the new-to-Windows-10 "Experimental" tab and check the box next to "Enable experimental console features." Finally, check the boxes next to "Enable new Ctrl key shortcuts" and "Extended edit keys," then click OK.
Happy testing!