July 2006

Revision Support in Windows Vista

by alec on July 31, 2006

Ken Fisher, on Ars Technica, has written about the new “Previous Versions” feature in Windows Vista.  This feature allows you to roll back to a previous version of a file. 

Huzzah!

My advice?  Ignore Ken’s “Security Concerns”, and embrace this concept.  Available on VAX/VMS in the late 1970′s, this is one of the most useful enhancements to the file system you will ever experience. It’s taken Microsoft 25 years to get around to doing it, but thank goodness it’s here.

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How Is A Telco Like A Gas Station?

by alec on July 31, 2006

Gas station signA few weeks ago on a slow day at Hawkins Ultramar (the local gas station), I quizzed owner Janice about her business.  How, I wondered, was it possible for gas prices to vary so wildly in a day?  Some days, her gas will change by as much as 10 cents a litre (that’s a little less than 40 cents a gallon).  How does she manage inventory in that circumstance? And who makes all the profits in the gas value chain?

There’s a simple answer, it turns out.  She doesn’t own the gas she pumps.  She pumps it on consignment.  The prices are set out of Montreal.  Now, the local station owner does have some latitude, and part of Janice’s job is to look at what the Esso up the street, Drummond’s in Manotick, and other local competitors are charging, in order to remain competitive.  There is, however, a floor price set by Ultramar.  Anything above that price is extra profit for the station owner, and the station owner is guaranteed at least 2 cents per litre if local competition drives the price lower.

It’s a tough business.  She makes most of her money on the station shop, and the U-Haul depot.  Gas is the draw to get people in the door.

Selling gas is a bit like selling telecom service.  It’s intensely price competitive for the base commodity.  Add-on services (the items in the shop), are where the profits are made.  In fact, as the photo shows, they’re often sold together now. 

Gas, however, is different from telecom in at least one respect.   The oil producers and refiners are making out like bandits.  Just last week, Exxon Mobile reported that profits were up 35% in the prior quarter, and Royal Dutch Shell reported a 40% pop in profits during the same period.

Oil is in short supply.  Telecom minutes aren’t. 

The late 1990′s saw a massive build-out of fiber networks, followed by a catastrophic market collapse.  According to Telegeography, by the end of this year, as much 14% of the existing fiber capacity may finally be lit.  Telecom has a glut of capacity, and technology continues to march forward.  Some analysts are saying that advances in technology could increase the capacity of existing fiber by 1000 times - essentially limitless bandwidth using today’s applications.  In that respect, telecom is more like DeBeers, trying to soak up the worlds supply of diamonds, than the oil industry. 

According to Adventis’ John Ryan, residential bandwidth demand has historically increased by a factor of four every four years.  If true, and assuming no advances in fiber technology, by 2009 we might see 50% of that fiber lit.

Competing on the basis of metered bandwidth usage, whether in the form of kilobytes, or minutes, is a mug’s game. The basis of competition must shift to new services, or the carrier will die.  However, few, if any, carriers globally have the technology capacity to be able to develop those new services themselves.  They’re turning to third parties, inking distribution agreements for innovative new services being developed elsewhere. 

In that respect, incumbent carriers are perhaps more like the shop keeper running a gas station than they might like to be.

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Gizmo Project and Live Journal

July 27, 2006

The integration of social networks and VoIP has seemed inevitable for some time.  Yesterday, Gizmo Project and Live Journal announced the first such collaboration. According to the folks at Gizmo Project,  they’re creating a co-branded version of Gizmo, called “Gizmo Project for LJ Talk”, and providing Live Journal widgets for click to call, presence and so-on. Live Journal and Gizmo Project will also automatically [...]

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Sightspeed 5.0: Video-Phone meets TV

July 27, 2006

Sightspeed 5.0 hit the web last night.  They’re Andy Abramson’s client and he has pulled together a round-up of the coverage over on his blog. In particular, read Tom Keating’s lengthy review.  The feature everyone is raving about is the TV integration.  You’ll need a media PC for that, though. Unlike Slingbox, Sightspeed is all software, which [...]

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NextStep Demonstrated

July 25, 2006

Luca Fillighedu has found a 15 year old video on YouTube of Steve Jobs demonstrating NextStep.  If you’re a student of OS history, as I am, this is a fabulous journey down memory lane.  And, as Luca points out, look at how many of the features of NextStep ended up in Windows and MacOS today. 

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Windows Installer Updated

July 25, 2006

Over the weekend, I installed the latest Windows Vista build.  While not substantially different from the previous one I installed, it was exciting to see that it’s a little faster, and a little more stable. In other words, what we’ve got now is likely feature complete, and the folks in Redmond have started to turn their attention [...]

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Tello's Stealthy Announcements

July 25, 2006

The Tello team today announced that they have secured $10 million in series B funding, led by Canadian VC BCE Capital.  Previous investors Evercore, Rho, Eagle River, and Intel also participated in the round. I spoke with Tello CEO Doug Renert a couple of weeks ago.  He explained their vision as providing unified communications services for small and [...]

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Pureplay VoIP Measures Up

July 22, 2006

Telephia published the results of a VoIP telephone service survey yesterday.  The survey polled a sample of the 2.9 million US “pureplay” VoIP telephony households.  They did not measure PC based usage, like Skype, nor cable usage, but focused solely on service providers like Vonage, AT&T and Sunrocket.  While excluding Skype and other PC based systems is defensible, [...]

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BusinessWeek Online on Telco's and Innovation

July 21, 2006

BusinessWeek Online does a masterful job explaining why telco’s hate innovation.  Worth a read.

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Frankston: Paying by the Stroll

July 21, 2006

In Paying By The Stroll, Frankston takes a good natured swipe at the whole net neutrality debate.  In a planned community of the future, he takes a stroll on a vendor owned sidewalk. Bob’s position, of course, is that the network ought to be a public service.  Certainly that’s a model that has worked well in [...]

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