Teaching with Windows 10, Spartan, and Vivaldi

Troubleshooting is higher order thinking. Comparing new software with older software has students thinking at a high level too. So, when new software is released, I use it to teach. Three recent software releases give you a great way to teach technology:

Announced this week — Windows 10 is free(as a technical preview until October 1, 2015), for consumers.
With it Microsoft releases a new web browser — SPARTANto replace Internet Explorer
The creator of Opera releases another web browser — VIVALDI...