sap console

Hi ,

what is the role of technical (abaper) in sap console project.what are the basic technologies used to develop sap console(hand held application) .can anyone send me some examples for that? Basically what are the topics related to that?(ex: like MPP, interfaces(BDC's) like that??

Please help me regarding this.

Your cooperation is highly cherished,

Thanks & Regards in advance,

lakshmi.