Schedule

Schedule

Friday, January 30

1422640800 Tech News Today
1422644400 This Week in Law
1422662400 Tech News 2Night

Saturday, January 31

1422730800 The Tech Guy

Sunday, February 1

1422817200 The Tech Guy
1422828000 This Week in Tech

Monday, February 2

1422900000 Tech News Today
1422903600 Triangulation
1422909000 iPad Today
1422921600 Tech News 2Night

Tuesday, February 3

1422986400 Tech News Today
1422990000 MacBreak Weekly
1422997200 Security Now
1423004400 Before You Buy
1423008000 Tech News 2Night
1423011600 All About Android
1423020600 Padre's Corner

Wednesday, February 4

1423067400 FLOSS Weekly
1423072800 Tech News Today
1423076400 Windows Weekly
1423083600 This Week in Google
1423094400 Tech News 2Night
1423096200 Android App Arena
1423101600 Ham Nation

Thursday, February 5

1423159200 Tech News Today
1423162800 Know How...
1423166400 Marketing Mavericks
1423171800 Coding 101
1423175400 Home Theater Geeks
1423180800 Tech News 2Night
1423182600 The Giz Wiz

Friday, February 6

1423245600 Tech News Today
1423249200 This Week in Law
1423267200 Tech News 2Night

Saturday, February 7

1423335600 The Tech Guy

Sunday, February 8

1423422000 The Tech Guy
1423436400 This Week in Tech

Most Recent Episodes

This Week in Computer Hardware

NVIDIA and the GTX 970, PCPer VLAN, and Direct X 12 in Windows 10.

The Giz Wiz
Episode #1503: RIP SkyMall January 29th, 2015

Remembering SkyMall.

Tech News 2Night

Social media announcements, Cortana predicts the Super Bowl

Know How...

Back from Daytona, G+ Feedback, and Networking.

Home Theater Geeks

Ultra High Def, the future of TV, and the alliance.

Coding 101

The philosophy of assembly.

Marketing Mavericks
Episode #40: The Big Game January 29th, 2015

The Super Bowl, social war rooms, halftime ads.

Tech News Today

Facebook reports some big numbers and more.

Ham Nation

Don Wilbanks and George Thomas show what they found at Capital City Hamfest, Jackson, Mississippi.

Android App Arena
Episode #30: Travel Apps January 28th, 2015

Skyscanner, Tripit, Hungry?, Facebook Lite

Know How... 14

Set up a VPN

October 4 2012

We're going to set up a VPN to get two computers to talk to each other and then route our traffic through one of our machines. Even though there was a snag while putting together the episode live, I highly recommend trying to put together your own VPN (just don’t put your info on air).

What is a VPN?
- It's a virtual private network which connects machines via the internet. It’s like a network, but virtual. Communications between the machines are encrypted - hence the private.

What do you use it for?
- Getting computers to talk to each other that are far away and security.
- All your traffic you send and receive on the VPN is encrypted. Even if you’re on some open unsecured network, your traffic isn’t sniffable.
- Your IP isn’t known.

How do you set one up?
A drop dead easy solution is PrivateTunnel. It's as easy as sign up for a service, download software and run it.

How to network your machines
The easiest solution is Hamachi.
- Download Hamachi
- Run it
- Create a network on your always on machine using Hamachi.
- On your laptop or portable device, use the Hamachi client to join the network you started.

To route your traffic through your home machine, install Privoxy on your always on machine

Here’s where you have to get your hands dirty so you can send your traffic over Hamachi.
- On your always on machine: install Privoxy (sends your traffic through another address)
- On your always on machine, edit the config file. On a Windows machine, right relatively painless in Windows. In your system tray, right-click Privoxy and select Edit > Main Configuration. On OS X, you need to be able to see you invisible files. You can do this in the terminal or use a plugin like Secrets.
- Edit the config file, which is located in usr/local/etc/privoxy
- Change permissions so you can edit contents of the containing folder
- Change the listen-address line to your hamachi address:8118
- Save those changes.
- restart home machine

On your Laptop (Mac) add web proxy in System Preferences using the Hamachi address and 8118 as the port.

EMAIL
As you mentioned Windows has a built in DVR. But you may also know the file format it records in can only be played back in Media Center.

I have found a program that is able to read the Media center recordings and convert them into other formats. Its called MCE Buddy http://sourceforge.net/projects/mcebuddy2x/.

It can be set up several ways , I have it set up and running in the background so as soon as Media Center records something, MCEBuddy then converts it to a MP4 file that I can then play back anywhere including my Archos 5. It also has a commercial skip function.

As its converting files it also detects commercials and removes them. I don't use that functions so I can not speak of how well it works tho. This is not the only program there are others but its the one I use and like. Just thought you may want to know about it if you don't already know about it

- Jeff

Download or subscribe to this show at twit.tv/kh.

Contribute to our show! Send us an email at knowhow@twit.tv or leave us a voicemail at 408-800-KNOW (408-800-5669).

Thanks to Cachefly for the bandwidth for this show.

People: Leo Laporte