links for 2007-09-15 September 15th, 2007 HDMI vs. Component – What’s The Difference? | Tom’s Guide (tags: tv digital digitaltv) Convention central heating diagram (tags: diy heating plumbing) How to create an unobtrusive print this page link with JavaScript (tags: useful webdesign tips tutorials) The Rissington Podcast The two J’s have things to say. (tags: webdesign podcasts) Tags: Links