I/O stands for ‘Input and Output’. Google I/O is a developer conference that is held by Google each year. First of all, this organization was inaugurated in 2008 and since 2008, it is inaugurated on each year and it is organized by the executive team of Google. The format of the Google I/O event is just like the format of the event of Google Developer Day. In this event, lots of issues are discussed in the field of technology.
