I have Windows on Internet Explorer. That Ctrl+ thing worked for this whole site overall, but not on that picture/article. It also doesn't work on many websites. (I use a magnifying glass to read most websites/forums now).
Ctrl-+ is a function of the IE browser i.e. it expands(zooms in) on the "browser" window you are viewing. Since it is a function of the browser, not the website one is viewing, it should work with any and all websites. Can you give me an example of a website where ctrl-+ does not work?
You are correct that using this function will not expand only the picture as that is a "website" specific function. Some websites will have small pictures that allow the page to load faster but give you the option of clicking on the picture to enlarge/expand it or have a high-res version pop up in another window. You cannot "expand" Brent's article, but you CAN zoom in on it to read it.
BW,
The keys on the keyboard that control the browser zooming functions are all in a neat little row just after the 1-9 keys.
ctrl- + : zooms in
ctrl- -(minus key): zooms out
ctrl- 0(zero): returns window to original size