Ok, this shouldn't be too tricky for the less mathematically inclined.
So here we go.
What is 7+1?
8
Ok, how are we doing? Lets try a trickier problem.
What is 8+1?
10
Its true 8+1=10, not 9 as I suspect most of you thought. For some reason the version of Windows after Windows 8 will be Windows 10.
The reason given. "Because calling it Windows 9 wouldn't be right". Err, why not? I'm kind of used to 9 following 8, but maybe that's just me.
http://news.sky.com/story/1345367/windows-10-return-of-the-axed-start-button