Windows 10: Quo Vadis strongly recommends a Windows 10 upgrade (if you haven’t already!) – especially in the next 2 weeks while it’s still free!
Remember, Windows 7 is 7 years old, Windows 8 is 5 years old, and Windows 10 is already 2 years old!
Steps to upgrade: Confirm with your mission-critical software vendors that they support Windows 10. If they do, then make a good backup of your data, and upgrade just one computer. Any speed-bumps can be worked out before you upgrade the rest of your office.
Generally, if your workstation will run Windows 7 or 8 comfortably, it’ll run 10 just fine.
Fun fact: Windows 10 includes Microsoft Edge – a built-from-the-ground-up new browser from Microsoft. It has extremely low power consumption, and is currently the only web browser than can stream 1080p.