Windows 10 is the second most popular operating system from Microsoft, and as you excpect it is currently the default operating system that most new computers ship with.
This includes both desktops and laptops of course.
The Redmond company says that it has optimized Windows, to make it last long on portable computers. After all, nobody carries a charger with the laptop wherever we go. So, we must make use of the battery in as much as an efficient manner as possible.
The most sensible things to do when your laptop is running on a battery, is to minimize the number of external devices it is connected to. The next suggestion is to turn the brightness down [...]