Both are platforms to display IEEE publications. All of the content contained in the Computer Society Digital Library is also included in the larger collection of IEEE content found on IEEE Xplore. View the various subscription options that are available

Both are platforms to display IEEE publications. All of the content contained in the Computer Society Digital Library is also included in the larger collection of IEEE content found on IEEE Xplore. View the various subscription options that are available

IEEE is a article, journal publication media, IEEE explore is a conference website.

Dear Sathish anna , IEEE is a journal Publication and IEEE Xplore is online conference library, 

Dear Sathish

IEEE is associatioan and IEEE Explore is database and library of all IEEE publications. You can reach the publication using subscription to IEEE Digital library and us all publications.

Srete

IEEE is a publishing base for several journals.

IEEE Xplore is also a publishing library for conferences