Leo Laporte, Kate O'Neill, Nate Lanxon and Devindra Hardawar discuss Facebook's foray into the world of cryptocurrencies. The currency will be built on blockchain and the social media giant maintains it will be a "simple global currency and infrastructure that empowers billions of people." Our panel has some thoughts about this.

Full episode at twit.tv/twit724

Host: Leo Laporte

Guests: Kate O'Neill, Nate Lanxon, and Devindra Hardawar

You can find more about TWiT and subscribe to our full shows at https://twit.tv/shows/

Leo Laporte talks about the current state of gaming on VR platforms such as the Oculus Quest and a caller talks about using 3D video and VR to train surgeons.

For the full episode, visit twit.tv/ttg/1602

Host: Leo Laporte

You can find more about TWiT and subscribe to our full shows at https://twit.tv/shows/

Riviera Beach, a town in Florida paid a ransom of 65 Bitcoin to retrieve data locked behind ransomware. Are there consequences to paying the ransom?

For the full episode, visit twit.tv/twiet/347

Hosts: Louis Maresca, Curt Franklin, and Brian McHenry

You can find more about TWiT and subscribe to our full shows at https://twit.tv/shows/

Jigsaw's Chief Operating Officer Dan Keyserling on how they are building technology to help fight attacks on free speech, online harassment, violent extremism, and other injustices with projects like Project Shield and more.

Watch the full episode of Triangulation: https://twit.tv/tri/403

Host: Leo Laporte

Guest: Dan Keyserling

You can find more about TWiT and subscribe to our full shows at https://twit.tv/shows/

Nintendo revealed the release date for Dr. Mario World, and it is obvious that Nintendo is all about "free-to-play" for its mobile game releases.

For the full episode, visit twit.tv/aaa/425

Hosts: Jason Howell, Florence Ion, and Ron Richards

Guest: Raymond Wong

You can find more about TWiT and subscribe to our full shows at https://twit.tv/shows/

One evening, Matthew Miller from ZDNet awoke to discover that his T-Mobile SIM had been hijacked, and that was the beginning of the toppling of a delicate house of cards that affected his entire online identity.

Watch the full episode of Tech News Weekly:
https://twit.tv/tnw/88

Host: Jason Howell

Guest: Matthew Miller

You can find more about TWiT and subscribe to our full shows at https://twit.tv/shows/

Patrick Norton goes over Apple's new MacBook Pro recall program, which applies to certain 15-inch laptops sold between September 2015 and February 2017.

Their page can be found at https://apple.co/2N2KFAy

Full episode at twit.tv/twich522

Host: Patrick Norton

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Facebook's Libra cryptocurrency - Don't call it "Zuck Bucks"

For the full episode, visit twit.tv/twig/513

Hosts: Leo Laporte, Stacey Higginbotham, and Jeff Jarvis

You can find more about TWiT and subscribe to our full shows at https://twit.tv/shows/

Facebook launches its own cryptocurrency. Zuck wants to own the world.

Full episode at twit.tv/ww626

Hosts: Leo Laporte, Mary Jo Foley, and Paul Thurrott

You can find more about TWiT and subscribe to our full shows at https://twit.tv/shows/

New information in the Google Play Developer Console seems to show a new Nvidia Shield TV with updated hardware is in the works. Everyone agrees that the original Shield TV is hall of fame material.

For the full episode, visit twit.tv/aaa/425

Hosts: Jason Howell, Florence Ion, and Ron Richards

Guest: Raymond Wong

You can find more about TWiT and subscribe to our full shows at https://twit.tv/shows/