Da Boomer,
I am yet to decide if I like or dislike windows 8. But logging out is quite easy and quick to do once you know how it is done in windows 8. It had me frustrated at first, but to log out, simply go to the start Menu, select your name and select, "Sign out".
we all have lots to learn. If you have not read it as yet, the Help has some good tips. Maybe I should read it some more, myself. This week I learnt that if you know how to write, and have a touch screen you do not need a keyboard. But it has been a long time since I have done any serious writing, and I am not used to writing on a computer screen. which is what I am doing now.
I have seen the Fujitsu Q702 and very much like the device. It has 3G/4G. And many other nice features.