Schedule

Schedule

Monday, December 22

1419280200 iPad Today
1419292800 Tech News 2Night

Tuesday, December 23

1419357600 Tech News Today
1419361200 MacBreak Weekly
1419368400 Security Now
1419375600 Before You Buy
1419379200 Tech News 2Night
1419382800 All About Android
1419391800 Padre's Corner

Wednesday, December 24

1419444000 Tech News Today
1419447600 Windows Weekly
1419454800 This Week in Google
1419465600 Tech News 2Night

Thursday, December 25

1419530400 Tech News Today
1419534000 Know How...
1419537600 Marketing Mavericks
1419543000 Coding 101
1419546600 Home Theater Geeks
1419553800 The Giz Wiz

Friday, December 26

1419616800 Tech News Today
1419638400 Tech News 2Night

Saturday, December 27

1419706800 The Tech Guy

Sunday, December 28

1419793200 The Tech Guy
1419807600 This Week in Tech

Monday, December 29

1419876000 Tech News Today
1419879600 Triangulation
1419885000 iPad Today
1419897600 Tech News 2Night

Tuesday, December 30

1419962400 Tech News Today
1419966000 MacBreak Weekly
1419973200 Security Now
1419980400 Before You Buy
1419984000 Tech News 2Night
1419987600 All About Android
1419996600 Padre's Corner

Wednesday, December 31

1420043400 FLOSS Weekly
1420048800 Tech News Today
1420052400 Windows Weekly
1420059600 This Week in Google
1420070400 Tech News 2Night
1420072200 Android App Arena
1420077600 Ham Nation

Thursday, January 1

1420135200 Tech News Today
1420138800 Know How...
1420142400 Marketing Mavericks

Most Recent Episodes

Triangulation
Episode #181: The Best of 2014 December 22nd, 2014

A collection of some of the best interview moments of 2014.

Tech News Today

We talk about women in technology with Elise Hu, Selena Larson, and Sarah Frier.

This Week in Tech

Cyber vandalism, the 'Year in Search,' Yahoo story time, and more.

The Tech Guy
The Tech Guy 1146 December 21st, 2014

iMac Fusion drive vs SSD.

The Tech Guy
The Tech Guy 1145 December 20th, 2014

Is North Korea responsible for the Sony hack?

Tech News 2Night

BBC says Apple mistreats factory workers.

This Week in Law

Photojournalist claims a blog infringes his copyright of the monkey selfie.

Tech News Today

The BBC has aired a new documentary slamming Apple

This Week in Computer Hardware

AMD Omega Driver, mechanical keys, and Broadwell NUC pics.

The Giz Wiz
Episode #1498: Inflate My Ego December 18th, 2014

TalkBand, disco lights, inflatable chair, and more!

Know How... 61

VLANs, Podcasting Rigs, & More!

September 19 2013

Padre's VLAN

* VLAN= "Virtual Local Area Network"
* VLANs use 802.1q protocol
* VLANs operate at OSI layer 2: above the physical connection, below Ethernet frames.
* A "Tagged VLAN Packet" is actually a packet contained within a VLAN-tagged Ethernet Frame.
* VLANs should NOT be used as a security measure.
* You need switches that "understand" VLANS or the VLAN frames will be stripped out.

From N2 Review
The N2 is a 2-bay disaster-proof network-attached-storage box from ioSafe, maker of storage devices designed to survive fire, flood and impact. The N2 is really two products: a high-performance SOHO NAS, and a 28lb disaster-resistant suit of armor.

We’ve seen ioSafe’s products stand up to the most horrific of tests: surviving common-place dunkings, fires, tractors, impacts, and gunshots – The N2 uses all of ioSafe’s know how to give users the convenience of network attached storage in the IT equivalent of a Abrahams Tank.

The armor starts with a steel shell that is capped by a steel and ceramic door, held in place by two hex-bolts. The door fits snuggly into the inner sheath, which is actually water-impregnated ceramic. ioSafe created this material, and it’s been used in all their rugged desktop products. In a fire, the ceramic ablates, keeping the heat from reaching the core, while the water evaporates, both cooling the ceramic and creating a positive pressure, keeping smoke out of the

Inside the door is another steel cap which is actually the start of the NAS “capsule.” Removing the cap reveals two drive bays with secured SATA drive sleds.
The N2 currently supports up to 4TB SATA drives and our unit came with 2 x 1TB 7200 rpm Seagate drives, but we replaced them with 2 cooler running 4TB Western Digital RED drives.
The NAS inside the N2 is produced by ioSafe’s partner, Synology, known for solid performance and a plethora of features. The bottom of the front face houses the regular array of LED indicators as well as the power and backup buttons, a USB port and a SD card reader. The back of the N2 sports two USB 3.0 ports and a single Gigabit Ethernet port.
Users of Synology products will feel right at home with the N2. The setup wizard will have your new drives up and running in about 10 minutes and then you can play with the exhaustive list of N2 features.

Out of the box the N2 supports Windows, Mac and Linux file-sharing protocols, FTP/FTPS/SFTP/TFTP/PXE/WebDAV, VPN tunnelling, Media services, timed network backups, VLANs and a host of other services.

Performance tests using ioMeter showed average transfer rates of ~53MBps write and 83 MBps read, which put it into the upper echelon of SOHO NAS boxes.

Overall, our initial review of the N2 is quite positive. It has a slick, responsive interface that the newbie can have up and running within minutes, but all the advanced features that would be demanded of an Enterprise-level product. Combined with ioSafe’s legendary disaster-proof technology, the N2 is a serious contender for your Network Attached Cash.

Iyaz's Portable Podcasting Rig: Part 1

Iyaz wanted to build a portable podcasting rig. It goes back to his reporter days when he would go out in the field to get content for the blog he worked for. The goal is to build a rig that allows a one person team walk around a convention hall. The rig needs to produce high quality video and high quality audio. The video needs to be editable and uploadable right from the camera if possible.

If you've got ideas for the rig, let us know at knowhow@twit.tv. We'd love to hear them.

Feedback

Hey Know How Guys,

I wanted to see if I could get mobile phone service without a traditional mobile phone plan. I figured you guys had done a show on this already, and sure enough I was right.

I watched the episode and it answered all of my questions except for one. Can a Bluetooth headset be used with an iPod Touch or iPad Mini? This would solve the "out loud" issue for me without having to use the corded headphones/microphone. I've done some research but couldn't come up with a definitive answer. Any help would be greatly appreciated.

Thanks,
David

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