Schedule

Schedule

Wednesday, April 16

1397662200 FLOSS Weekly
1397667600 Tech News Today
1397671200 Windows Weekly
1397678400 This Week in Google
1397689200 Tech News 2Night
1397691000 The Giz Wiz
1397696400 Ham Nation

Thursday, April 17

1397754000 Tech News Today
1397757600 Know How...
1397761200 The Social Hour
1397766600 Coding 101
1397770200 Home Theater Geeks
1397775600 Tech News 2Night
1397779200 OMGcraft

Friday, April 18

1397840400 Tech News Today
1397844000 This Week in Law
1397862000 Tech News 2Night

Saturday, April 19

1397930400 The Tech Guy

Sunday, April 20

1398016800 The Tech Guy
1398031200 This Week in Tech

Monday, April 21

1398099600 Tech News Today
1398103200 Triangulation
1398108600 iPad Today
1398121200 Tech News 2Night

Tuesday, April 22

1398180600 Marketing Mavericks
1398186000 Tech News Today
1398189600 MacBreak Weekly
1398196800 Security Now
1398204000 Before You Buy
1398207600 Tech News 2Night
1398211200 All About Android

Wednesday, April 23

1398267000 FLOSS Weekly
1398272400 Tech News Today
1398276000 Windows Weekly
1398283200 This Week in Google
1398294000 Tech News 2Night
1398295800 The Giz Wiz
1398301200 Ham Nation

Thursday, April 24

1398358800 Tech News Today
1398362400 Know How...
1398366000 The Social Hour
1398371400 Coding 101
1398375000 Home Theater Geeks
1398380400 Tech News 2Night
1398384000 OMGcraft

Friday, April 25

1398445200 Tech News Today
1398448800 This Week in Law
1398466800 Tech News 2Night

Most Recent Episodes

All About Android

Heartbleed's Android impact, Google Glass for everyone, Samsung Galaxy S5 review, Ara gets a date, Amazon phone is leaked, and more.

Before You Buy

The Samsung Galaxy S5, Dell Precision M3800 Mobile Workstation, Outdoor Tech Privates Wireless Headphones, Logitech Harmony Keyboard, and the Automatic.

Security Now

The previous week consisted of nearly a single story: Heartbleed. It was only "nearly", though, because we also received the results from the first phase of the TrueCrypt audit.

Tech News 2Night

Google's Project Ara has a launch date, what Amazon's smartphone looks like, Roku now has voice search too, Yahoo's earnings, Google Glass goes on sale for one day only, and Twitter buys Gnip.

MacBreak Weekly

When we might see a new Mac Mini, Jony Ive gets more power at Apple, would you pay $1,000 for an iWatch? And more.

OMGcraft

Chad shows off some cool things you can do with Soul Sand in Minecraft.

Tech News Today

Google snatches a drone company everybody expected Facebook to buy, details on the Amazon smartphone, 4K laptops are here, and more.

Marketing Mavericks

On Marketing Mavericks, we speak with VentureBeat about their new mobile study, what is Omni-Channel, and responsive design.

This Week in Enterprise Tech

The US missed its own XP deadline, FTC can sue companies over data breaches, 900 Canadian Social Insurance Numbers stolen with Heartbleed, and more.

Tech News 2Night

Google is in the business of making drones, Netflix speeds up after paying out, Windows Phone 8.1 released to developers, Google wants to patent cameras in a contact lens, and Mozilla has a new interim CEO.

Know How... 74

Replace your Macbook Drive with an SSD and Basic Crypto Mining

January 2 2014

Replacing your Macbook optical drive with a second hard drive, and learn the basics to mining cryptocurrency.

Dual-Driving your MacBook Pro

Things you'll Need to Have

1. MacBook (or other Notebook) with an optical drive.
2. Jewlers screwdiver (or really small Phillips)
3. Flat Screwdriver
4. Magnetic tool or extractor

Things you'll Need to Buy

1. HDD Caddy (You can find them on Ebay for $7-$20)
2. A 2.5" HDD of your choice. (If you plan to upgrae your HDD to a SSD, you can use the existing HDD in the cady.)
3. A SSD of your choice (Optional - See "Know How" Episode 67 for help in choosing a SSD)

The Steps!

1. Prepare your workspace: You want a clean surface and some sort of pad between the laptop and the surface. You also want a way to collect and organize the screws that you remove from the laptops.
2. Flip the notebook over and remove all the screws holding the back panel to the frame. Make sure to set aside the screws in a way that you're remember which hole they belong to. This is important - NOT ALL THE SCREWS ARE THE SAME!
3. Remove the back panel and find the two small connectors near the center of the unit, behind the optical drive. One goes to the HDD and the other to the Optical drive. Use the flat screwdriver to GENTLY pry them off their connector mounts.
4. Remove the three screws holding down the optical drive and the two screws holding down the speaker assembly. AGAIN MAKE SURE TO KEEP YOUR SCREWS ORGANIZED!
5. You should now be able to slide out the Optical drive.
6. (If you plan on upgrading the HDD to a SSD, now is the time to do it. - If you are unsure on how to do that, we'll show you in about 3 weeks.)
7. Place the HDD in the caddy and secure it.
8. Remove the cable and the mounting backet from the back of the optical drive and attach them to the caddy.
9. Slide the caddy into position where the optical drive once was.
10.Secure the caddy and the speaker assembly with the 5 screws you removed previously.
11. Reconnect the HDD and Optical drive connectors.
12. Re-secure the back cover.
13. Power it up! -- If you only replaced the optical drive, you are done (other than possibly needing to initialize the drive in the Finder). If you also replaced the HDD with a SSD, then you'll need to reinstall OSX. (And I know you're going to reinstall, because all GOOD geeks give themselves a clean OS whenever they can!)

Dogecoin Mining

Things you'll need to have

1. A computer. Preferably a desktop.
2. A connection to the Internet. (Did I really need to write this one? I mean, if you didn't have a connection to the Internet, you're probably not reading these show notes, are you?)

Things you need to download

1. You need a Dogecoin Wallet. You can download an appropriate one for your OS here
2. You need a SCRYPT miner. I suggest "CGminer" if you're doing GPU miner, "MINERD" if you're doing CPU mining. - We're only covering CPU mining in this episode.

** Extra Special Bonus for my Know-It-Alls! **

I know that Github can be a bit daunting because it offers so many different version of the miners, so here are a few links that will take you to the versions that I use on Windows.
Much Mining. So Doge. Very Padre. wow

The Steps!

In broad strokes, we're going to install the wallet, join a pool, create a worker, and configure the miner.

Install the Wallet
1. Install the Wallet. (It may take a while to sync.)
2. Click the "Much Recieve" tab and then click "New Address"
3. Give the New Address a label and click "OK"
* The "Address" that has been generated is unique to you AND THIS WALLET. It will become you "Payment Address" from the pool.

Join a Pool
1. You need to join a pool. You're looking for a pool with a lot of workers, a high hash-rate and good uptime. I suggest Dogehouse.
2. After you sign-up, you can click "edit account" and enter in the "Payment Address" that you generated in your wallet. (We didn't cover this part. We'll be covering it next week when we start to generate SERIOUS dogecoin with our GPU mining!)

Create a Worker
1. Click on "My Workers" in your pool interface. You'll see all your current workers (should be empty) and a section to "Add a New Worker"
2. Add a worker name and password. It doesn't have to be secure because the worker accounts can only contribute to your dogestash, they can't be used to withdraw currency.
3. Once you've added a worker, that name and password will be needed when we configure the miner. For example, if your username is "PadreSJ" and you just created a worker with the name "kh1" and the password "kh1", then the worker name will be "PadreSJ.kh1" with a password of "kh1".
* You want to create a worker for EVERY miner that you use. It allows you to properly track hash performance.

Configure the Miner
1. Unzip the miner that you downloaded and find the appropriate miner. (If you downloaded my super-special file, it will be found in the "Litecoin\Mine Litecoins with CPU" directory)
2. Edit the file called "MineWithCPU.bat" - It should look like this: "minerd -a scrypt -t 4 -s 6 -o stratum+tcp://dogehouse.org:3333 -O PadreSJ.ProducerCPU:MuchProducer" (This has been pre-populated with data from my miner... don't run it unless you want to contribute to MY Dogestash!)
3. Replace "PadreSJ.ProducerCPU" with your worker.
4. Replace "MuchProducer" with your worker's password.
5. Save the file.
6. Run the file.
7. So Doge!

Notes

1. CPU mining is VERY slow. Even the fastest CPU can't mine as quickly as even an average GPU. This is for TRAINING. Get use to the process and next week I'll teach you what a proper GPU can do for you hash rate!
2. In the show we didn't configure you pool to payout. Again, on purpose. Focus on geting your hash rate stable. Next week I'll show you what a fully configured rig and pool look like.
3. Ask me questions! @PadreSJ on TWitter. (though I'll be at CES this next week, so may be a little slow in answering.)

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