I have cancelled my subscription but still have the McAfee software installed on my computer. Once you cancel your subscription your PC will no longer be protected by the AOL Security Suite and you will not receive any further automatic software updates.
Google is owned by Google...it's a corporation. There's no way a couple of guys could have done Android by themselves, maintain the most popular search engine in the world and work on their social network, Google+.
Google, Alphabet's leading subsidiary, will continue to be the umbrella company for Alphabet's Internet interests. Upon completion of the restructure, Sundar Pichai became CEO of Google, replacing Larry Page, who became CEO of Alphabet.