Have just uploaded some PDF versions of quick guides to using two of the most popular CD-ROM learner’s dictionaries:
Cambridge Advanced Learner’s Dictionary and
Longman Dictionary of Contemporary English
If you are a teacher click {{link http://kevwes9.dreamhosters.com/pages/mat4teach/cd/cd_dic_guides.htm here}} to download them and if you are a learner click {{link http://kevwes9.dreamhosters.com/pages/mat4stud/cd/cd_dic_guides.htm here}}.
You will need to download and install Adode Acrobat Reader in order to view these files. There is a link on each of the download pages which will take you to the right place to do this.
New downloadable CD-ROM dictionary user's guides PDFs