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CGP Grey argues that a classroom works well only for the one student pitched at the average level, and sketches a future of personalized instruction. It introduces the idea of a Digital Aristotle, a tutor for every learner.

Tom Scott writes a more honest VPN ad, with the sponsor's name redacted, and explains why the typical claims in VPN advertising are misleading. He notes the sponsor was not happy about it.

John Oliver's Last Week Tonight segment on encryption and the Apple versus FBI dispute after San Bernardino. It explains the stakes of weakening encryption and ends with a fake Apple ad about iPhone vulnerabilities.

A former Microsoft SDET with 15 years on Windows gives his view on why Windows 10 updates keep shipping with bugs. He points to changes in how the company tests its software.

Matt Gray and Tom Scott review how viewers worked out where they watched the 2017 solar eclipse from, based on clues in their video. They go through the methods people used and how accurate the guesses were.

A 'leaked' Microsoft video shown at its 2011 MGX conference that mocks Google's Gmail and Apps to promote Office 365. It attacks Google over email scanning and privacy.

Dave Jones of EEVblog debunks the uBeam ultrasonic wireless phone charging technology and explains why it is not practical. He covers efficiency, coupling loss and safety, and responds to the founder's remarks about engineers.

Benn Jordan measures air quality around vinyl records with a pollution meter and finds high particulate and VOC levels. He argues vinyl should be modernized.

h3h3Productions describes how a hacker took over their phone number by getting a SIM card from T-Mobile, and gives security advice such as using a hardware key and an authenticator app.

A compilation of Terry A. Davis, creator of TempleOS, ranting about Linus Torvalds and operating systems. It is an archived video from his old channel.

A short clip based on Zbigniew Brzezinski's views about the erosion of national sovereignty and his criticism of the war on terror. It is titled Political awakening.

A critique of the HD remaster of Buffy the Vampire Slayer, walking through cropping, color and effects problems that damaged the original look. It also advises which versions to buy.

A one-minute clip of Alan Kay giving his blunt critique of Linux and the Unix approach.