title: Differences between NodeJS 0.10.25 (Ubuntu 14.04) and NodeJS 4.1 (compiled from NodeJS.org Source)
body: <p>I'm really confused about those version numbers right now. I'm planning a new project and am wondering what the differences are between those 2 versions. It seems to be a big jump between those 2 versions but right now I cannot find a difference.</p>
  
  <p>Is it safe to use version 4.1?</p>
  
  <p>Thank you for any help!</p>