• S11E29
  • April 18, 2018

April 2018 Proof of Work Algorithm Update for Monero, Aeon, Sumokoin, Turtlecoin, Stellite + More

If you mine Monero, Aeon, Sumokoin, Turtlecoin, Stellite, GRAFT, Haven Protocol, IPBC or other Cryptonight cryptocurrency, you need to upgrade your miner, blockchain daemon and wallet software immediately due to an anti-ASIC Proof of Work algorithm update.

Watch Now

  • S11E28
  • April 11, 2018

Blockchain, Bitcoin, and The Future of Currency

In this interview with crypto-financial expert Robert Koenig, we'll make sense of a very deep topic: what is the blockchain, how do cryptocurrencies like Bitcoin, Litecoin, Ethereum and Monero work, and what we can do to protect our cryptocurrency. An excellent crash course for users new to crypto, or a helpful resource for experienced traders.

Watch Now

  • S11E27
  • April 4, 2018

INSANE 600x Microscope With Built-In Screen and 1080p Record to SD Card

It has built-in adjustable light, 1-600x zoom, 1080p recording, a 4.3" LCD screen and a solid-built adjustable aluminum stand--all for under $100 USD. This microscope is INSANE! Perfect for soldering tiny components or exploring the world of the microscopic.

Watch Now

  • S11E27
  • April 4, 2018

Pi vs Pi - Is the Pi 3 B+ Really Worth it? Raspberry Pi 3, 3 B+ and 2 Head To Head

With the new release of the Raspberry Pi 3 B+, is it it really worth upgrading? Let's put the Pi 3 against the Pi 3 Model B+, and even include a Pi 2 just to show how far they've come. What kind of performance gains can we expect from the brand new Raspberry Pi we've all waited two years for? The results are going to surprise you.

Watch Now

  • S11E26
  • March 28, 2018

Should You Delete Your Facebook Account? And How?

It's no surprise that Facebook collects, aggregates and shares our personal information, but by using their service we have authorized them to do so. We are not the customer: We are the product. The question is heavy on people's minds following the revelations surrounding Cambridge Analytica: Should you delete your Facebook account? And if so, how do you do it? We'll talk about what data Facebook actually has, and if desired, how to delete your account.

Watch Now

Advertisement
  • S11E26
  • March 28, 2018

Unboxing the Raspberry Pi 3 Model B+

Our brand new Raspberry Pi 3 B+ arrived today, so let's tear apart the packaging and see how it looks! Will it fit in our original Pi 3 case? How does it stack up as far as the specs go? Just a quick look: More detailed benchmarks and demonstrations to come.

Watch Now

  • S11E26
  • March 28, 2018

World Backup Day 2018 - Where Are Your Files?

It's World Backup Day, and Robbie and Sasha want to help you with your backup practices by posing a few simple rhetorical questions. What you learn just may save your files!

Watch Now

  • S11E25
  • March 21, 2018

SmartGurlz STEM Robot for Girls

Smartgurlz is a brand new line of Fashion Dolls and friendly balancing Scooters that engage girls 5 and up in Science, Technology, Engineering and Math. Let's put it to the test and see if Jeff's daughter gets excited about STEM.

Watch Now

  • S11E23
  • March 7, 2018

Getting our heads around Cryptocoin and the Blockchain - Introduction to Cryptocurrency - 1 of 3

We've all heard the buzzwords. Bitcoin. Cryptocurrency. Blockchain. Mining. But what does it mean? How hard or expensive is it to get involved, and is it illegal? We'll answer some common beginner questions surrounding cryptocoin. It may not be as complicated as you believe!

Watch Now

  • S11E23
  • March 7, 2018

Mining cryptocoin is easy with cat5tv-miners - Introduction to Cryptocurrency - 2 of 3

Mining cryptocurrency with consumer CPU and GPU hardware can be complicated to setup. Our crack team of genius developers have simplified the process and created a free mining installer that gets you up and going with xmrig on Windows or Linux and supports Category5 out of the box, but can also be used to mine to your own wallet. Mines Monero and Turtlecoin at the time of this recording (check the site for current list).

Watch Now

Login to Category5

Error message here!

Hide Error message here!

Forgot your password?

Register on Category5

Error message here!

Error message here!

Hide Error message here!

Lost your password? Please enter your email address. You will receive a link to create a new password.

Error message here!

Back to log-in

Close