Archive for the ‘Technology’ Category

The Free Wifi Myth

Friday, February 1st, 2008

Smaller WifiI recently helped a friend set up his Belkin Skype phone. The hope was to save a lot of money in phone calls while traveling by using this device to connect to Skype through wifi wherever you are. The device is very cool but I have one fundamental problem, where is all the free, public wifi?

For almost as long as Wifi has been around, I’ve heard about this idea of free Wifi being “everywhere” like airports, hotels and coffee shops. “No worries, you can just jump on some free wifi at Starbucks or something and connect”, is what I constantly hear or read. Now, I admit I travel only 2-3 times per year. However, I’ve yet to see much evidence of “wifi everywhere”. I do see paid wifi everywhere available for ridiculous amounts of money. I do see the odd coffee shop (usually not Starbucks) offering free wifi. Paid wifi service generally doesn’t work for me (and I suspect alot of others) because if I need public wifi, it’s usually for a short period of time (5 minutes to quickly check something). I’m not paying $5-10 for a few minutes of access time.

Am I crazy? Is free wifi actually available “everywhere” and I just have bad luck?

According to Jiwire, a company that provides a Wifi provider search tool, I’m right. Toronto, for example, has a dismal 35 free Wifi access points in the whole city. My home town has 6. That’s hardly ubiquitous public, free Wifi.

Since it isn’t all that easy to find free Wifi access points, I recommend Jiwire. Its database of both paid and free Wifi service is surprisingly complete and they offer a variety of ways of getting at it.

How I Stay Informed

Wednesday, January 30th, 2008

I love Netvibes (my page shown below) as an RSS Reader. I’ve tried a few others, Outlook (which I also use religiously), Google’s RSS reader, etc. Netvibes has been a tool I’ve stuck with since I started using it more than a year ago. There are many reasons why someone could like this tool. Here are the main reasons why I do:

  • Feeds can be grouped with tabs and layed out in any way you want. That way I can put the more interesting feeds in a more prominent location.
  • Grouping feeds by topic and laying them out as soon allows me to quickly scan the “headlines” from a number of different sources on a topic. Gives me a “pulse” on what’s going on in a given area.
  • Traditional RSS feeds can be mixed with widgets that provide data from other sources like Gmail (for new mail), Facebook (Friend updates, etc.). Netvibes has a ton of widgets that can be added from its universe.
  • It can be accessed from any browser (I have it set as the homepage on all my computers.)
  • It’s simple, slick and effective.

Netvibes page

Update:  Check out my public Netvibes profile.

Creative Commons Search

Tuesday, October 2nd, 2007

My new friend Harold Jarche told me about this on the conference I was recently at. The Creative Common Search allows you to search for content licensed under the Creative Commons license. The search site also contains a good overview on what the license means.

Creative Commons Search

Some additional commentary: So what does this mean to you? Well, if you’re conscious about where you material comes from (i.e. whether or not it’s legal to use, modify, etc.), you’ll know that it’s often difficult to either get permission or know whether you need it in the first place. This search narrows the content to only that which explicitly states what you can and cannot do.

If you’re a student looking for things to reference for an assignment, project or essay. You can now find material that you’re teacher will not hassle you about copyright issues. :)

If you’re a teacher, you can now find images, videos and other materials for your class activities, lectures, assignments, etc. without worrying about whether or not you have the in-class rights.

If you’re a web developer, you can find content to use for your web projects that you don’t have to pay for and are not going to get sued for.

etc., etc…

Copyright issues come up all the time at my school (and every other school I’m sure). This is going to help. Thanks, Harold!

Posting from my mobile

Saturday, September 22nd, 2007

So I have posting from my mobile phone set up now.. Hopefully this will help me post content and feedback from during the upcoming conference.

It’s a pretty easy feature to set up in WordPress.

Loading a Domain Certificate onto a Windows Mobile device

Friday, September 21st, 2007

Step 1 – Exporting the Appleby Root Certificate

Recently, in order to get my Motorola Q to connect to our Exchange server via SSL, I needed to manually load our domain root certificate onto the device. Here’s how:

  1. In IE, go to Tools – Internet Options
  2. Under Content, click Certificates
  3. Under Trust Root Certification Authorities, highlight the most recent Appleby Certificate and click Export.
  4. Click Next
  5. Choose DER encoded binary X.509, click Next
  6. Choose a file name and location. Click Next
  7. Click Finish

Step 2 – Download Certificate installer from Microsoft.

Step 3 – Load Certificate into your device

  1. In File Manager on your Q, create a folder called ‘storage’
  2. Using your SD card, Bluetooth or ActiveSync, copy the files from steps 1 and 2 to the storage folder (I used Bluetooth)
  3. Within File Manager on your Q, browse to the storage folder and run the executable.
  4. Choose the certificate as prompted and finish