Q:

How to capture screen snippets and share it with users

Sometimes you might like a screen snippet in a certain web page, you would ideally would want to capture that and probably add some notes to a portion of the user interface. What kind of tools are available to capture this information and share it with other users.

A:

have you tried snagit? yo can customize it to get different kind of capture with each hot key.
for example, i use

Ctrl + PrintScreen = Region to ImgEditor
Ctrl + Alt + PrintScreen = Region to Clipboard  
Ctrl + Shift + PrintScreen = FullScreen to File

you can also capture a Window, a Menu, a Scrolling Window (long web page), and it has a lot of other features that i haven't explored yet

