Gordon And Mike's ICT Podcast
Perspectives on Technology and Education from Gordon F. Snyder, Jr. & Mike Qaissaunee

Last week at the Convergence Technology Center's Winter Retreat at Collin College in Frisco, Texas Sam Bowne from City College of San Francisco gave a brief description and update on the Wikileaks "situation" thus far. Here's Sam's excellent 16 minute and 51 second presentation.

 

Direct download: SamBowneWikileaks.m4v
Category:podcasts -- posted at: 7:01pm EDT

Tim Frick at Mightybytes recently talked with Inc. Magazine journalist Minda Zetlin about how people are using Twitter. Zetlin had recently featured Frick in an article titled Secrets of Highly Effective Twitter Users. After that conversation, Frick wrote his own piece titled 10 Tips For Maximizing Your Twitter Account In this podcast, we review and comment on Frick’s ten tips.

Before we discuss these tips, we also discuss some recent events in technology including:

The FCC and net neutrality
The iPad and Macbook Air
The Rockmelt Browser that integrates social media into your browser.
Tim Wu's book The Master Switch: The Rise and Fall of Information Empires
The London School of Business and Finance Global M.B.A. - they are offering an MBA through a Facebook application

Here’s the 10 Twitter tips we discuss:

Tip 1. 125 or less. Don’t max out characters.

Tip 2: Make the most of search functions.

Tip 3: Follow the right people

Tip 4: Trends and hashtags

Tip 5: Content strategy

Tip 6: Use URL shorteners

Tip 7: Don't stop at text

Tip 8: #NewTwitter Tip: Got TubeMogul

Tip 9: Find old Tweets.

Tip 10: Alert Yourself


Be sure to check out Frick’s excellent book Return on Engagement: Content, Strategy, and Design Techniques for Digital Marketing.

Direct download: 10_Twitter_Tips_Podcast.mp3
Category:podcasts -- posted at: 12:24pm EDT

In this podcast we discuss Erik Eckel's 10 Best IT Certifications for 2010 post along with Mike's recent blog posts on IT certifications.

 

 

 

 

 

 

Direct download: IT_Certifications.mp3
Category:podcasts -- posted at: 2:56pm EDT

This is our third network security podcast with Sam Bowne, Professor of Computer Networking and Information Technology from City College of San Francisco.  We continue our discussion with Sam sharing his thoughts on security and providing us with a snapshot of some of the latest and greatest developments in the field of network security.

In the Podcast we discuss - among other things:

A living bot army control center. IE and Firefox: http://krebsonsecurity.com/2010/05/revisiting-the-eleonore-exploit-kit/ 

The recent Google I/O conference which Sam attended. At the conference Sam got a couple of phones one of which (a Droid)he is awarding as a prize in an IPv6 contest:  http://samsclass.info/ipv6/droid-contest.html 

The Hurricane Electric IPv6 Certification program:  http://bit.ly/d4cRAK

Sam also discussed and provided a few more IPv6 related links:

IPv6 Panel: http://tinyurl.com/2746v7f  
IPv6 Summit in Denver: http://tinyurl.com/23mu7u2  
IPv6 Certification: http://ipv6.he.net/certification/  
IPv6 Tunnels: http://www.tunnelbroker.net/  
Excellent slides explaining IPv6 for beginners: http://www.openwall.com/presentations/IPv6/
Sam's IPv6-only Web page here: http://samsclass6.info -- you won't see it with plain old IPv4 at all.

An excellent discussion with Sam!

 

Direct download: Sam_Bowne_2010-06-17.mp3
Category:podcasts -- posted at: 1:06pm EDT

Joomla! is a popular open source content management system (CMS), that enables you to build Web sites and powerful online applications. Last week I had the chance to discuss Joomla! with Natasha Goncharova and Tamar Schanfeld from TNR Global.

Direct download: TNRjoomlaInterview.m4v
Category:podcasts -- posted at: 12:55pm EDT

On Monday (5/2/10) Mike Q and I recorded a podcast titled Cloud Computing Technologies. The podcast references a couple of Infoworld.com documents that I think you will find interesting:

This Deep Dive report breaks down cloud computing into 11 categories and goes into more detail than the shorter white paper. What's really interesting is the categories are different in each document. You can see where the confusion lies when it comes to defining what cloud computing is. Here's the 11 cloud technologies we discuss:

  1. Storage-as-a -service
  2. Database-as-a-service
  3. Information-as-a-service
  4. Process-as-a-service
  5. Application-as-a-service (a .k .a . software-as-a-service)
  6. Platform-as-a-service
  7. Integration-as-a-service
  8. Security-as-a-service
  9. Management-/governance-as-a-service
  10. Testing-as-a-service
  11. Infrastructure-as-a-service

We also discuss the CloudCamp event (great places to get info and meet people involved in cloud technologies) we hosted at Springfield Technical Community College last month and how you can get information on CloudCamps in your area.

Direct download: CloudComputing.mp3
Category:podcasts -- posted at: 11:08am EDT

On Sunday (4/25/10) Mike Q shared his initial impressions after some hands-on time with an iPad. Mike does a great job describing the device along with some of his favorite applications for the device. Here’s some of the questions he answers:

  • So Mike you broke down and got an iPad - which one did you get?
  • Why only 16 gig?
  • So how long have you had it?
  • So give us some of your impressions. How is the battery life?
  • What about the screen?
  • What about the keyboard?
  • How much is the case?
  • Did you get any other peripherals? Can you connect it to a projector for presentations?
  • Have you been to the app store? What are some of your favorites so far?
  • What do iPhone apps look like on the iPad?
  • OK, how about some apps? Let's start with the iWork suite.
  • So what's your assessment of these apps?
  • What about Keynote?
  • Have you moved your Kindle content over? And, speaking of the Kindle I know you have a first generation one how do they compare as a reader?
  • What about some quick hits on some apps that you've found interesting ? 
  • Does it have a GPS radio? Have you tried out any of the location based applications?
  • What about some quick hits on some apps that you've found interesting ?
  • Whats up with Israel banning iPads?


Mike also provided a few screen shots from the device:

  • Here's a screen shot of a dictionary lookup created on the iPad.

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  • Here's an OmniGraffle example created on the iPad.

 

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  • Here's a Penultimate example created by Mike on the iPad.

 

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Note: After we recorded the podcast, the Israeli Government lifted the ban on the WiFi iPad.

Direct download: iPad_Podcast.mp3
Category:podcasts -- posted at: 2:11pm EDT

On Tuesday, we did our second network security podcast with Sam Bowne, Professor of Computer Networking and Information Technology from City College of San Francisco. We had a nice discussion with Sam sharing his thoughts on security and providing us with a snapshot of some of the latest and greatest developments in the field of network security.

Here’s some of the questions we asked Sam:

In our last conversation you mentioned that you got a BS and PhD without ever graduating high school. A number of listeners were amazed that you were able to do this and wanted more details – for example did you get a GED? Did you take the SATs?

Mike sent over an article on password cracking – did you see anything interesting in that article?

It’s been over a month since we last spoke. You had mentioned the PWN 2 OWN contest and were also planning to attend some training. Could you tell us the outcome of the contest and anything interesting you learned in your training?

Any interesting news in network security exploits or defenses in the last month?

Sam discusses a number of things in the podcast including:

  • Lifehacker password-guessing
  • Web of Trust Firefox (and Chrome)Extension
  • NoScript Firefox Extension
  • IPv4 Address Exhaustion
  • Wikileaks

Sam's class content, email and lots of other great stuff can be found at http://samsclass.info/ Check him out - one of the best!

 

 

 

Direct download: Network_Security_4_20_10_.mp3
Category:podcasts -- posted at: 6:45pm EDT

Femtocells are just starting to be deployed in a broad range of applications with major network operators announcing rollouts in the USA, Europe and Asia.  They are basically small cellular base stations that people can put in their homes or businesses. They connect using a broadband connection (DSL, Cable, Fiber, etc) in the home or business. ABI Research forecasts that the total femtocell market in 2010 will reach 2.3 million units, and will exceed 45 million within five years. In this podcast we take a look at this emerging communications technology.

Here's some of the questions we discuss and answer:

  1. What are femtocells?
  2. How many phones can they support?
  3. Are products currently available?
  4. Let’s pick one and dig a little deeper on the device features. How about AT&T since it is the newest offering.
  5. So, you need to have a broadband connection on the site in place?
  6. Why is there a GPS radio in a Femtocell device?
  7. What about Femtocell Quality of Service or QoS?
  8. Are the Sprint and Verizon products 3G like AT&T’s?
  9. What about pricing?
  10. Is there a monthly fee?
  11. So, we had talked about the problem Mark was having with lack of cellular signal in his home and office. Would one of these in his home and another in his business solve his problem?

 

Direct download: Femtocell_Podcast.mp3
Category:podcasts -- posted at: 3:05pm EDT

In this podcast, we’d like to introduce Dr Sam Bowne – Professor of Computer Networking and Information Technology from City College of San Francisco. Gordon and I have known or known of Sam since 2004. Sam is a tremendous classroom instructor bringing his extensive expertise in and passion for networking and network security to his students and his colleagues. Sam is also generous with his knowledge, making his lectures and classroom materials available to anyone who wants to learn. In what we hope will be a recurring role, Sam joins us today to share his thoughts on security and provide us with a snapshot of the latest and greatest developments in the field of network security.

Here's some of the questions Sam answers:

1. Sam you have a BS and a PhD in Physics – how did you end up in networking and security?

2. You’ve been at CCSF since 2000 – what classes do you teach?

3. Ethical hacking? Sounds like an oxymoron – what do you mean by ethical hacking?

4. I know you’ve taken some of your students to DEFCON in Las Vegas. This conference of hackers is probably unlike anything our listeners have ever attended. Could you tell us a little about it?

5. Are most of the attendees self-taught or do they attend formal classes?

6. In terms of recent developments (threats, security solutions, and research), what’s been on your radar screen lately?

7. Sam how do you keep up with all of this information?

8. What about your own skills and knowledge? How do you keep these up-to-date?

9. If a student is interested in learning more about networking – in particular securing a network, how would you advise them to get started? What sort of characteristics – in a student – would make them a good candidate for this type of work?

10. Now for something from a chat session with a student:

  • my twitter account was hacked :( -- maybe i should hop on that security course just for some personal safety
  • do you, yourself actually keep different passwords for everything?
  • i'm freaked out and want to differentiate all my passwords
  • but, that's crazy!

What advice can you give my studemt?

Sam's class content, email and lots of other info can be found at http://samsclass.info/ Check him out!!

 

Direct download: Podcast_1_with_Sam.mp3
Category:podcasts -- posted at: 7:28pm EDT