DEVONtechnologies has released the second public beta of DEVONthink 2.0 and DEVONnote 2.0. DEVONthink now allows PDF and text files to be split and merged, while PDF pages can be copied and pasted between documents. For both programs, the use of multi-threading is claimed to make RSS updates work much faster, and new options allow customization of how feeds are handled. Documents can be e-mailed f
