4 ms·You mean a summary?by oomkiller 16y agoYou mean a summary?erikb 16y agoJust because a HN user really should be able to look up unknown things with google easily: http://lmgtfy.com/?q=tldr http://lmgtfy.com/?q=tldrsmoyer 16y agoThat link is to tl;dr ... I think for many HN readers, TLDR is a top-level domain registry.