My Essay about Google when I was an Undergraduate Student 2013

I wrote an essay about Google when I was an undergraduate student in 2013 and found it still refreshing which is easy to digest for general users. This is why I still dared to share my essay eventhough it has already been 7 years since then. No matter how long it had passed, I still believe that the knowledge is still useful with the disadvantage that it had already advanced today.