Schedule

Schedule

Thursday, October 2

1412269200 Tech News Today
1412272800 Know How...
1412276400 Marketing Mavericks
1412281800 Coding 101
1412285400 Home Theater Geeks
1412290800 Tech News 2Night
1412292600 The Giz Wiz

Friday, October 3

1412355600 Tech News Today
1412359200 This Week in Law
1412366400 Android App Arena
1412377200 Tech News 2Night

Saturday, October 4

1412445600 The Tech Guy

Sunday, October 5

1412532000 The Tech Guy
1412546400 This Week in Tech

Monday, October 6

1412614800 Tech News Today
1412618400 Triangulation
1412623800 iPad Today
1412636400 Tech News 2Night

Tuesday, October 7

1412701200 Tech News Today
1412704800 MacBreak Weekly
1412712000 Security Now
1412719200 Before You Buy
1412722800 Tech News 2Night
1412726400 All About Android
1412735400 Padre's Corner

Wednesday, October 8

1412782200 FLOSS Weekly
1412787600 Tech News Today
1412791200 Windows Weekly
1412798400 This Week in Google
1412809200 Tech News 2Night
1412816400 Ham Nation

Thursday, October 9

1412874000 Tech News Today
1412877600 Know How...
1412881200 Marketing Mavericks
1412886600 Coding 101
1412890200 Home Theater Geeks
1412895600 Tech News 2Night
1412897400 The Giz Wiz

Friday, October 10

1412960400 Tech News Today
1412964000 This Week in Law
1412971200 Android App Arena
1412982000 Tech News 2Night

Saturday, October 11

1413050400 The Tech Guy

Most Recent Episodes

Ham Nation

Valerie Hotzfeld explains how to setup Log Book of the World.

This Week in Google

Google removes news snippets from searches in Germany.

iFive for the iPhone

Storehouse, iPhone 6 button woes, compare edited photos with the original, and more.

Tech News 2Night

The Attorney General wants tech makers to leave backdoors in devices.

Security Now

Apple offers OS X updates for the ShellShock problem

FLOSS Weekly

FLOSS Weekly host Randal Schwartz takes questions from the viewers!

Tech News Today

Microsoft skipped version nine and went straight to Windows 10.

Padre's Corner

How pickpockets hack your brain, FedEx going green, and geeking out with Fr. Jim McDermott!

All About Android

The week was filled with new initiatives by Google that directly affect independent developers.

Before You Buy

Jason Howell reviews the HTC Desire 510.

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.