Schedule

Schedule

Thursday, October 30

1414688400 Tech News Today
1414692000 Know How...
1414695600 Marketing Mavericks
1414701000 Coding 101
1414704600 Home Theater Geeks
1414710000 Tech News 2Night
1414711800 The Giz Wiz

Friday, October 31

1414774800 Tech News Today
1414778400 This Week in Law
1414785600 Android App Arena
1414796400 Tech News 2Night

Saturday, November 1

1414864800 The Tech Guy

Sunday, November 2

1414954800 The Tech Guy
1414969200 This Week in Tech

Monday, November 3

1415037600 Tech News Today
1415041200 Triangulation
1415046600 iPad Today
1415059200 Tech News 2Night

Tuesday, November 4

1415124000 Tech News Today
1415127600 MacBreak Weekly
1415134800 Security Now
1415142000 Before You Buy
1415145600 Tech News 2Night
1415149200 All About Android
1415158200 Padre's Corner

Wednesday, November 5

1415205000 FLOSS Weekly
1415210400 Tech News Today
1415214000 Windows Weekly
1415221200 This Week in Google
1415232000 Tech News 2Night
1415239200 Ham Nation

Thursday, November 6

1415296800 Tech News Today
1415300400 Know How...
1415304000 Marketing Mavericks
1415309400 Coding 101
1415313000 Home Theater Geeks
1415318400 Tech News 2Night
1415320200 The Giz Wiz

Friday, November 7

1415383200 Tech News Today
1415386800 This Week in Law
1415394000 Android App Arena
1415404800 Tech News 2Night

Saturday, November 8

1415473200 The Tech Guy

Most Recent Episodes

Ham Nation

Bob Heil shows how to DX on a vintage station.

This Week in Google

Larry Page hands leadership of many Google products to Sundar Pichai.

Tech News 2Night

Moblie Payment Terminal Wars

iFive for the iPhone

Siri location tip, landscape keyboard.

Windows Weekly
Episode #386: Pom Pom Paul October 29th, 2014

MS Office 15 in 2015 and a $50 Xbox One Holiday price cut.

FLOSS Weekly
Episode #314: CoreOS October 29th, 2014

Linux for Massive Server Deployments.

Tech News Today

FCC wants to bring cable TV to the Internet, UK gets NSA data without warrant, and more.

All About Android
Episode #185: Aspire Higher October 29th, 2014

djay 2 hits Android, threats to NFC payments, and Motorola Droid Turbo.

Padre's Corner

Tim Stevens on tech, journalism, integrity and speed.

Before You Buy

iMac with 5K Retina display review.

Know How... 108

Super Backup, RC Parts List, & Feedback

August 28 2014

Brains for Project Lunchbox, make a super backup, Lunchbox parts list, Dynamic DNS, analyzing wireless, WD Red drives are great for NAS not for your desktop, and more.

Braiiiiiins for Project Lunchbox
Maybe Project Lunchbox is going to get some brains!
Brent Burnette (in the Know How G+ Group) sent us the link to an AWESOME possible addition to Project Lunchbox

A company by the name of "3D Robotics" has been making a "Multiplatform Auto Pilot" for planes, boats... and land vehicles
- They've created two products, the "APM" and the "Pixhawk" auto-pilot boards that can run missions with a set of pre-programmed GPS waypoints.

The APM was originally created as a UAV system -- built on the Arduino Platform.
- It won the 2012 Outback UAV challenge
- It allowed them to turn ANY fixed wing, rotary or multirotor vehicle (in other words, plane/copter/quad-copter) into a GPS-programmable autonomous vehicle.

If we were to use it in Project Lunchbox, we would install the controller between the reciever and the servos/speed controller.
- It could be programmed to follow a pre-programmed GPS path
- It could also be set to "learn" a path as driven by the user

The platform also has the ability to use IR sensors for obstacle avoidance
- This means that you can program a GPS waypoint-path, and the APM would figure out how to get around obstacles to follow that path.

3-2-1 SuperBackup
How to Manage your Cloud Backups without breaking the bank, your NAS, or your computer.

What are we looking for in a SuperBackup?
1. A Solution that is Inexpensive to buy
2. A Solution that is Inexpensive to Operate
3. A Solution that does not slow down my network experience
4. A Solution that solves Sync Poisoning
5. A Solution that requires no user Intervention

Cloud Syncing is great, but there are a few problems:
1. Sync Poisoning:
* Popular cloud storage services like Dropbox and OneDrive allow you to easily have multiple copies of your files across multiple devices, but those files are all synced to one another. If one of your authenticated clients is compromised, and somebody maliciously deletes your files, the deletes will be synced across all your devices.

2. No long-term Versioning
* It's nice to have a time-machine to step back versions of files or to contain files that you've deleted.
-- Dropbox will let you recover previous version for 30 days, or forever if you purchase their Pakrat service
* (Pakrat costs $3.99 a month or $39.00/year)
-- OneDrive allows for versioning, but you have to turn it on, and it can eat up your space.

3. Costly in the Long-Term
Let's say you want to backup 100GBs
* Dropbox will cost you $99/year (Actually... they upgraded to $9.99/month for 1TB)
* OneDrive will cost you $24/year
* Amazon Glacier will cost $12/year
* Crashplan would be $60/year

Our plan
We're going to use a cheap, low-powered computer to act as the hub for our Cloud Storage AND Cloud Backup
* We found an Acer Aspire One Netbook on eBay for about $60 shipped
-- It runs Windows 7, so it will still get updates
-- It has an Ethernet port (10/100)
-- It has a 250GB Hard Drive -- with about 150Gb of Usable Space
-- Since it uses Win7, we can use RDP to run the processes on our Desktop.

Why use a seperate computer and not your main box?
-- We want a backup system devoid of viruses, trojans, user-errors or anything else that you might introduce.
-- We want a bullet-proof system that's easy to use and has it's own display for easy use.
-- We also want a system that can ALWAYS be on and NOT suck down a lot of power.
** The average desktop computer will pull between 75 and 250 watts of power
** The Acer Aspire One pulls 8 watts.

Project Lunchbox Parts List
Lunch Box Kit (Includes 540 Motor and ESC) - $115.00
Ball Bearing Set - $15.00
Futaba 2 Channel AM Remote Control - $44.00
2 x 2.3v 3800mAh Batteries + Tenergy Smart Charger - $60.00
Total Price (As Built) - $234.00

If Project Lunchbox is too expensive:
Tamiya Grasshopper Kit (Includes 380 Motor and ESC) - $94.00
Futaba 2 Channel AM Remote Control - $44.00
7.2V 1500mAg 6-Cell NiCD Battery Pack - $12.00
Tenergy Trickle Charger - $7.00
Total Price - $157

Connect with us!
Don't forget to check out our large library of projects at www.twit.tv/kh.
- Google+ Community at gplus.to/twitkh
- Tweet at us at @padresj, @Cranky_Hippo and @Anelf3
- Check out our transcripts.