title: Need a simple tool for drawing arrows and labels
body: <p>I am trying to do a mock up technical guide with bunch of screenshot and arrows along with labels numbering each arrow.</p>
  
  <p>I am look for a tool that allows me to draw arrows (I know I can do that with microsoft word) and put up numbers labeling each arrow (that is more work to do it in word), so I wonder if there is already an out-of-the-box program that allows me to do that?</p>