GeneBook-package        Multi-Types Gene ID Converting/Annotating
GeneCard_ID_Convert     GENE ID CONVERT
GeneCard_Symbol_Details
                        GET DETAILS OF GENE SYMBOLS
GeneCard_main           MAIN FUNCTION FOR THE PACKAGE for Mac Users
dir.choose              Function to choose directory for both Mac users
f.dir.create            Create Output Path for a Folder
genecard_description_summary
                        Gene Description
genecard_id             Gene ID
genecard_miss           missing gene
get_os                  Get Information about Operating System
