Re: 8GB ram????
In fact, I've worked on Windows 10 machines with even less. I currently have a machine here with only four gigabytes of memory, and that one works fine. It's probably not the best machine to use when running memory-hungry software like some IDEs, but it does just fine running more standard software under both Windows and Linux, and I rarely notice the difference.
At one point, I had the pleasure of using a cheap Windows tablet with a whole one gigabyte of memory. I did notice that, but the Intel atom it was paired with was the more annoying of the specs. Even with that, however, the device ran. I could write code and read email with ease until I gave it back to its owner and started using my machines again.