added online vs offline store discussion

Change-Id: Id8d7939c69e586f1d0eef9f92c15f76809e47202
build

Change-Id: I958dcded9025f012585d8c6ba3faaf78305274a0
build

Change-Id: I3c206dfa31d698c88d5b32c21340f57677ecb7f5