[ICA-W8100-CLD] What is “Google Account”? What is the advantage using “Google Account” for registering “CloudLync Account”?

It means the account you registered in Google Internet service. By using “Google Account” to log-in CloudLync, you can omit key-in process while CloudLync gets authorization from you to use user name and pass code as authentication. CloudLync is allowed to use your “Google Drive” as the storage space of event recording.