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2016/2017 MUST-KNOW WEB DEVELOPMENT TECH - Watch this if you want to be a web developer22:52

2016/2017 MUST-KNOW WEB DEVELOPMENT TECH - Watch this if you want to be a web developer

916K views • 10 years ago
LearnCode.academy
LearnCode.academy presents a roadmap of web development technologies to learn in 2016 and 2017, spanning front-end, back-end and DevOps tools.
Why Do Mainframes Still Exist?  What's Inside One?  40TB, 200+ Cores, AI, and more!23:33

Why Do Mainframes Still Exist? What's Inside One? 40TB, 200+ Cores, AI, and more!

1.2M views • 3 years ago
Dave's Garage
Dave Plummer tours the IBM z16 mainframe from design through factory assembly, test lab, accelerators and water cooling. He explains why mainframes still exist and what makes them reliable.
A4 Paper Is Too Perfect8:44

A4 Paper Is Too Perfect

10.5M views • 5 years ago
CGP Grey
CGP Grey explains the elegant ratio of A4 and the metric paper sizes, then zooms out across scales from the Planck length to the observable universe.
Grid: Renewable Baseload Power from a single desert location. Enough for 7 million homes!14:51

Grid: Renewable Baseload Power from a single desert location. Enough for 7 million homes!

197K views • 5 years ago
Just Have a Think
A Just Have a Think video on the proposed 16 billion pound Xlinks project to build solar, wind and battery capacity in southern Morocco. It would send around 3.6GW to the UK by subsea HVDC cable as near-baseload power.