title: SDL Tridion TOM.NET documentation
body: <p>SDL Tridion's TOM.NET API replaced the deprecated TOM (Tridion Object Model) starting in, I believe, version R5.3.</p>
  
  <p>Aside from asking Stack Overflow (Exchange) questions, which documentation should we refer to when working with and learning the TOM.NET API?</p>
  
  <p>So far, I've found (logins required):</p>
  
  <ul>
  <li><a href="http://sdllivecontent.sdl.com/LiveContent/web/ui.xql?c=t&amp;action=html&amp;resource=publist_home.html#url=http://sdllivecontent.sdl.com:80/LiveContent/web/search.xql?c=t&amp;lang=&amp;action=search&amp;query=tom.net&amp;sid=lcSearch.runSearch1337004624749&amp;eventType=lcContent.loadDocconcept_81E280714DF648C192CA8BB58AF27002&amp;pubid=SDL_Tridion_2011&amp;publang=en-US&amp;resource=82a02077-75a2-4d5d-acaf-63a59829473a.xml&amp;docid=concept_81E280714DF648C192CA8BB58AF27002&amp;filename=AccessingContentItemsTheTOM.xml&amp;query=tom.net&amp;scope=&amp;tid=111cb8fb-cb37-477b-8db3-a3a15b4b4165&amp;inner_id=&amp;addHistory=true">SDL Live Content</a> </li>
  <li><a href="https://www.sdltridionworld.com/downloads/documentation/index.aspx">TridionWorld Download</a> (select <a href="https://www.sdltridionworld.com/downloads/documentation/SDLTridion2011SP1/index.aspx">latest version, currently 2011 SP1</a> to download the "SDL Tridion 2011 SP1 TOM.NET API" chm)</li>
  </ul>
  
  <p>I see these (plus questions on the forum), but can't tell which is <em>better</em>. <strong>What do you use most when working with TOM.NET?</strong></p>