Some of my favorites are: * CGPGrey - 10 minutes long explanations about some topic * Seytonic - General security and electronic channel * LiveOverflow - Com

Some of my favorites are: * CGPGrey - 10 minutes long explanations about some topic * Seytonic - General security and electronic channel * LiveOverflow - Computer security and software * FunFunFunction - Functional programming and other CS topics * GamersNexus - Most in depth computer hardware reviews on Youtube * Actually Hardcore Overclocking (BuildZoid) - Hardware analyses * Todd V - Seduction / Social Skills Ands lot's that people have already talked about like PolyMatter, Louis Rossman, Tom Scott, Brady Haran's Channels (Numberphile, Periodic Table...), and much more...