honestly, as much as i like windows 7, and even more so windows 8.1 .... computers just still are not easy enough for a lot of people. im an IT guy and sometimes i really hate the usability level of some things, just because its so poorly conceived.
i also hate having users who are typically 40+ or 50+
it is a freaking nightmare to teach these people how to do anything.
Look at it from those of us that are older users-we have already gone through what seems like a dozen different ways to reach the same result. Most, if not all of the changes are changes to justify the cost of an update, and not needed by the vast majority of us. A classic example to me is word processing programs. One of the basic and critically important programs to the vast number of people that use computers. The first fully developed major WP program was WordPerfect-great but you had to memorize dozens and dozens of shortcall combos to do anything. Microsoft came along with MS Word, a substantial improvement with its tabs and dropdown menus as an alternative to shortcuts. Then MS came out with "upgrade" after "upgrade" of MS Word, mostly adding so-called features few will use. Worse still, they completely redesign the basic layout for no sensible reason whatsoever, other than to promote these new so-called features. Worst still, switch to some other brand of the same type of software and the layout, key commands, procedures are all different-for two basic reasons (1) to show why brand X software is so much better and (2) to avoid the current vast abuse of copywrit litigation.
The best analogy I can think of is, back in the days of typewriters the manufacturers decided to completely redo the keyboard layout every couple of years.
So when dealing with your older users, please remember that constantly running in the background of their minds are the thoughts "this is BS" and "this is change for change's sake."
And the less you work with this stuff on a daily basis, the less interest you have in learning the how-to procedures and more interest in getting it to produce results. That, in a nutshell, is how and why Apple took substandard locked hardware and made it into the most profitable and valuable company in the world. A huge number of people just don't want to go through the continual BS.