Schedule

Schedule

Saturday, August 23

1408816800 The Tech Guy

Sunday, August 24

1408903200 The Tech Guy
1408917600 This Week in Tech

Monday, August 25

1408986000 Tech News Today
1408989600 Triangulation
1408995000 iPad Today
1409007600 Tech News 2Night
1409009400 Marketing Mavericks

Tuesday, August 26

1409072400 Tech News Today
1409076000 MacBreak Weekly
1409083200 Security Now
1409090400 Before You Buy
1409094000 Tech News 2Night
1409097600 All About Android
1409106600 Padre's Corner

Wednesday, August 27

1409153400 FLOSS Weekly
1409158800 Tech News Today
1409162400 Windows Weekly
1409169600 This Week in Google
1409180400 Tech News 2Night
1409182200 redditUP
1409187600 Ham Nation

Thursday, August 28

1409245200 Tech News Today
1409248800 Know How...
1409252400 The Social Hour
1409257800 Coding 101
1409261400 Home Theater Geeks
1409266800 Tech News 2Night
1409268600 The Giz Wiz
1409277600 OMGcraft

Friday, August 29

1409331600 Tech News Today
1409335200 This Week in Law
1409342400 Android App Arena
1409353200 Tech News 2Night

Saturday, August 30

1409421600 The Tech Guy

Sunday, August 31

1409508000 The Tech Guy
1409522400 This Week in Tech

Monday, September 1

1409590800 Tech News Today
1409594400 Triangulation
1409599800 iPad Today
1409612400 Tech News 2Night
1409614200 Marketing Mavericks

Most Recent Episodes

Tech News 2Night

Possible iPhone 6 screen shortage ahead of next month's expected launch.

This Week in Law

Adam Carolla settles with the podcasting patent troll.

Android App Arena
Episode #9: The Frankenphone August 22nd, 2014

A bunch of apps that will transform your phone into something Frankenstein would be proud of.

Tech News Today

US Copyright Office says that monkeys who take selfies don't own the copyright to the image.

This Week in Computer Hardware

New cases, SSDs, and FreeNAS builds

Home Theater Geeks

10th Annual ValueElectronics Flat Panel Shootout

The Giz Wiz
Episode #1482: Nailed It! August 21st, 2014

Magnetic Nail Setter.

Coding 101

The return of C#

Know How...

How to download YouTube videos

iFive for the iPhone

N3TWORK, Battery Doctor

Know How... 9

Build a Virtual Machine

August 30 2012

Virtual machines allow you to try out all kinds of operating systems without having to muck with your hard drive or setting up a multi-boot system. Today you’ll know how to run virtual machines for free.

Instructions for installing ChromeOS in VirtualBox
- Download VirtualBox. It’s free and runs on Windows, OS X, Linux and Solaris.
- We're going to try out Chrome OS. Normally, Chrome OS is available on Chromebooks and Chrome boxes, but you can run it in your VM.
- Hexxeh put together a premade VM of Chrome OS so you can try it out really easily.
- Scroll down for the nightly build links.
- Download the Virtual Box build then open the .zip file.
- Open up Virtual Box and select “New.”
- Name your machine whatever you want and choose your OS and Version.
- Select Linux and Ubuntu .
- Choose how much RAM you want to allocate to the VM.
- We’ll select “Use existing hard disk” and then pick the ChromeOS.vdi.
- Then hit create. You’ll see your new VM on the left pane.
- On this laptop, we’re going to tweak the VM before we launch it.
- Select your VM and click Settings, then Network.
- Under Attached to: select “Bridged Adapter.”
- Under Advanced > Adapter Type select “Intel Pro/1000 MT Desktop.”
- Start the VM.
- In the menu bar select Machines then click “Disable Mouse Integration.”
- Enjoy your ChromeOS experience.

Instructions for installing other operating systems in VirtualBox
- After downloading VirtualBox, create a New VM.
- Allocate RAM.
- Create new hard disk.
- Select your file type, VDI is fine for VirtualBox.
- For the Virtual Disk storage details, either select dynamically allocated or fixed size.
- Decide how large you want your virtual disk to be. For something like Ubuntu, 6-8GB is a good start.
- Hit Create.
- Start the VM and run through the First Run Wizard.
- Select your disc or ISO as your source.

VirtualBox allows you take snapshots of your VM so you can save the state of your machine. If you wanted to experiment with applications you can always restore your VM if you took a snapshot. That option is located under the “Machines” option.
If you’d like to try out other VMs, you can get pre-made VMs from Oracle. Have fun with your virtual machines!

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.

Running time: 29:26

People: Leo Laporte