Back in 2005 Mark Zuckerberg took a “Computer Science” lecture at Harvard.
He started by talking about some of the strategies that Facebook used to improve its performance, one of them being caching.
After talking for a while he asked the audience for any questions. To his surprise there weren’t any technical questions as such. Well anyone will be surprised I guess. After answering a few questions he finally commented “No CS Questions”.
Watch this clip, which is quite funny !