Trestle Board

All future Trestle Board issues will be available here in PDF format, starting with Sep-Oct 2009. You need Adobe reader to view the document. See below for details.

Downloadable Trestle Board Issues

Mar-Apr 2010 issue

Jan-Feb 2010 issue

Nov-Dec 2009 issue

Sep-Oct 2009 issue


What is PDF?

getacro

PDF (Portable Document Format) is a file format created by Adobe Systems Inc to enhance document exchange. Documents in PDF are independent from device and display resolution and can be read on any operating system (Windows, Macintosh, Linux). These files are a combination of vector graphics, text, and raster graphics. They support links (internal and external), forms, javascript and 3D objects. PDF documents may have different levels of encryption (view, print, select…) and even DRM.

Since the 90’s, Adobe’s PDF has become the standard file format for document exchange.