Submitted by acohill on Wed, 04/27/2011 - 08:36
I have waited a bit to write about the hoo-ha surrounding the accusation that Apple and Google were tracking user locations via GPS information stored in iPhones and Android phones. I suspected there was more to the story than was being cited in the news. And I was right. Apple has released a Q&A that explains what is going on, and it is indeed benign. Note that this applies only to Apple--I have not seen a similar statement from Google, although it is likely to appear soon.
Apple collects the location of WiFi hotspots and cell towers near an iPhone user so that applications that want to do things like tag photos taken with the cameraphone can work quickly, as opposed to having to wait as much as a minute or two to get data from a GPS satellite. There is a file that is transmitted to Apple, but data is encrypted and anonymized so that individual user cannot be identified. It is true that if you take that file from your iPhone, you could develop a rough map of where you have been, but only the owner of the phone or someone who knows the owner of the phone would be able to say, "Okay, I know where you have been." Apple cannot do the same thing because of the anonymity.
Having said that, the existence of the file on your phone could be used by law enforcement and/or become the subject of a sub poena and that data could be used to incriminate you rightly or wrongly in some legal proceeding. Apple intends to provide an update for the iPhone that will give users more control over this data. And that's the right thing to do.
Submitted by acohill on Wed, 04/27/2011 - 08:25
Just last night, at the opening of the Broadband Properties conference in Dallas, I had a discussion about cloud computing with a gentleman who assured me in soothing tones that from a security perspective, there was "nothing to worry about" because IT folks would be very careful and make sure cloud-based data was secure from hackers.
So this morning I read via the InnerTubes that Sony's online Playstation database has been hacked. The hackers managed to swipe the personal information and credit card data of 77 million users, which is probably the entire Playstation user community.
I'm not really opposed to cloud computing; it's a great convenience and I already make use of several "cloud" services, but the industry hype about cloud computing is naive and dangerous to those who don't understand the risks. And as I've noted previously, mainly for the benefit of twenty-something "IT experts," cloud computing is nothing but a mainframe with a longer cord to the user. And many of the security problems that we will continue to see with poorly designed cloud applications and services will be the direct result of programmers who either did not pay attention in class or were poorly taught. Those who fail to understand history are doomed to repeat it.
Submitted by acohill on Tue, 03/29/2011 - 09:01
Here is a lengthy article, but if you are interested in cloud storage services, it is an excellent primer on the advantages and risks. Cloud services, in many ways, is no different than the old mainframe computing environment, gussied up with a snazzy interface. Here are my own thoughts on the topic.
Community-owned broadband networks have a bright future and will be the engines of economic development if they can weather the collapse of the incumbents. The fight in North Carolina is, at core, a rearguard action by the cable companies to prevent that collapse by making competition illegal at the economic expense of the communities they purportedly serve.
Submitted by acohill on Tue, 03/29/2011 - 08:40
Is "Facebook depression" really a problem? Or is just an excuse for media outlets to scrounge up some news on a slow news day? I'm reminded of all those teasers for the local 11 PM news: "Your local news at 11--The dangers of dryer lint! Could it be causing the heartbreak of psoriasis? Tune in to find out!"
I'm not going to lose a lot of sleep over Facebook depression.
Submitted by acohill on Thu, 03/17/2011 - 10:15
The old TV empires are crumbling fast, and Netflix is speeding their demise. It just outbid all the other networks for a new original, uh, "TV" series called
Submitted by acohill on Wed, 03/16/2011 - 18:25
Someone asked me just today if we really will need all the bandwidth that fiber offers, with the unspoken inference that DSL and cable modem service seems to be working just fine.
I came back to my hotel after dinner and found this article: TimeWarner rolled out its new "watch TV on your iPad" service and it's network was promptly overwhelmed by people who thought, "Hey, what a great idea...just what I have been waiting for." The cable giant had to cut back the number of channels available to just fifteen (cut 50% from the original 30). So anyone who thinks 1950s-based copper networks are just fine, the second biggest cable company in the country had its network crashed by a very small number of iPad owners. What happens when everyone tries to watch TV on a tablet device? And no, DOCSIS 3.0 is not the answer to that question. Symmetric, active Ethernet fiber networks are the answer.
Submitted by acohill on Mon, 03/14/2011 - 14:12
For about a week now, there has been a thread running around the InnerTubes about how the ebook readers are changing publishing. The Kindle is slowly taking hold, and though I was an early skeptic, there does indeed seem to be a place for a dedicated book reader. Amazon has made it so easy for authors to self-publish that many new authors are skipping the traditional New York publishing house route and simply putting their books on Amazon as an ebook. And money follows.
There are two sweet spots for pricing: 99 cents and a dollar and ninety-nine cents. At the former price, lots and lots of people will take a risk and try an unknown author. Amanda Hocking, in the past year, has sold almost a million ebooks--she doesn't make much on each sale, but she's made enough to quit her day job and work full time as a writer.
Apple started this with the ninety-nine cent music download, which was supposed to kill the music industry. What it killed was the record store. The book business has turned out a bit differently. The big box book stores (Barnes and Noble, Borders, Books a Million) killed the independent book store, and the big box book stores are killing themselves (see the sad slide to bankruptcy by Borders).
What's next? Well, the death of TV is already well underway, with the traditional TV channel business dying a slow motion death. Look for cable TV companies to follow in their footsteps.
Submitted by acohill on Thu, 03/10/2011 - 16:17
Kiefer Sutherland of "24" fame is starring in a new series called "The Confession." It will debut on Hulu in March. I've been waiting for this to happen, and putting heavy hitters like Sutherland and John Hurt in the cast will draw the audience needed to make this a success. It will be interesting to see what happens in the first hours that this becomes available on Hulu. A lot of people trying to watch it right away could cause network congestion and slowdowns on a scale never seen before. Meanwhile, cable TV execs will be curled up in a fetal position calling for Mommy.
Submitted by acohill on Tue, 03/08/2011 - 14:54
Does anyone watch TV any more? Now that Charlie Sheen (...Winning!) has caused the cancellation of Two and a Half Men, the world as we know has come to an end. Just for the record, I have never watched a single minute of that show, but others obviously have. As I have noted in the past, content is king, so content owners will remain standing after content distributors and their analog world business models have collapsed (read TV channels here). The Internet and the iPod killed the music distribution business. The Internet and devices like the iPad and the Kindle are busy killing the book distribution business, and the Internet and the home computer are busy killing video stores and movie theaters.
Warner Brothers are now renting movies on Facebook for three bucks. That beats going to the movies. And it remains to be seen if this play will affect Netflix much. It really depends on what movies Warner Bros. offers (new releases, older movies, etc.) and whether they release some or all of them to Netflix.
Warner Bros. is probably trying to get more money directly from consumers rather than smaller amounts from the iTunes store and ventures like Netflix. But I'm inclined to think most of these "direct to the buyer" trials will fail, as competitors like iTunes and Netflix offer movie watchers a better browsing experience with more variety.
Submitted by acohill on Mon, 02/28/2011 - 14:51
Via Jason Kottke, a rumor that the Kindle book reader will eventually be free. Amazon is doing better than I expected with the Kindle, both because the price has dropped sharply, which I viewed as an obstacle, but also because the Kindle itself has been improved. If Amazon eventually gives the Kindle away, a lot of paperback and hardback books will only appear in digital format.
Submitted by acohill on Mon, 02/28/2011 - 14:48
The "cloud" took a hit over the weekend, when a problem with Gmail accounts apparently wiped out tens of thousands of email accounts. Google is vague about how many were affected, but some estimates suggest several hundred thousand account were affected. Here's the worrisome part: news reports are saying the accounts were "permanently" deleted, meaning the affected users can't get their data back. Cloud services are popular, and demand for all kinds of cloud services is growing rapidly, but it is a buyer beware market. Don't put anything in the cloud without checking on backup and recovery policies offered.
Submitted by acohill on Tue, 02/22/2011 - 12:03
Amazon has jumped into the movie streaming game big-time with a new offer to Amazon Prime customers, who pay $79/year for free shipping. Now included in that Prime subscription is unlimited access to on-demand 5,000+ movies.
Submitted by acohill on Thu, 02/17/2011 - 15:50
I'm only a light user of Facebook, and reserve it for family and close friends. It is interesting to watch the evolution of other social media sites like Twitter and LinkedIn, which month by month continually add features and interface tweaks to bring them closer to a Facebook look and feel. This is neither good nor bad, and makes a certain sense since what we are seeing is the evolution of a certain approach to interface design, in the context of social connectivity. But what is likely to start appearing is Facebook-style interfaces tacked onto other kinds of services and Web sites, and some of those interfaces won't actually work very well.
Submitted by acohill on Sun, 02/06/2011 - 11:45
SandMonkey, a prominent Egyptian blogger who was briefly detained by Egyptian security forces, advocates that opponents of repressive regimes should store all their documents, writing, and information (e.g. email addresses and data on compatriots) on a cloud-based service located in a different country. That way, if a laptop is confiscated, there are no incriminating documents on it.
It's a fascinating view of an emerging technology, and of course, terrorists can do the same thing. As always, technology is politically neutral. But there is no doubt that bloggers and the technology of the Internet is changing politics, mostly for the good, by making it harder to hide graft, corruption, nepotism, and incompetence.
Submitted by acohill on Sat, 02/05/2011 - 08:30
It was inevitable that someone would see a business opportunity by providing private search. Starting Page is a search engine that promises to keep your searches private, unlike Google, Bing, and others that build dossiers on what you search for. The search data is sold to third parties and is also used to target ads. I've written recently about how an hour of searching for camping items resulted in weeks of ads about camping stuff.
We are still in the Model T era of the Internet, with lots of evolution and innovation still to come. Starting Page is not the first search engine to challenge Google, and it won't be the last. But Internet time passes quickly, and if people decide they have had enough of Google, "enough is enough" will come quickly.
A few experiments with search phrases seems to deliver just a couple of pages of very relevant results, and those results are refreshingly free of link farms and "shopping" sites, which Google now seems to favor. That's my beef with the bigger search engines (Bing also favors link farms, although not quite to the extent of Google, in my experience). Most of these "make money on the Internet" schemes are focused on building sites on specialized topics that have a broad interest (e.g. "camping and hiking"), adding a thin veneer of content (frequently stolen from legitimate sites), and then larding up the site with ads and links to bigger shopping sites. In theory, you could make some money with this approach and provide some useful content, but most of the sites are rubbish. Nonetheless, since they are hawking ads, the search engines happily put them right at the top of the search results. What gets lost are the legitimate blogs and topical sites, which end up far down in the search results. So good luck to StartingPage; I hope it does well. We need it.
Submitted by acohill on Tue, 01/25/2011 - 15:19
The Daily is the new online newspaper that will be designed expressly for the iPad and other tablet devices. Developed by The News Corporation, the weekly subscription will be priced at 99 cents, or about $4 per month. By comparison, many newspaper subscriptions are closer to a dollar per day. I have long maintained that the extremely low cost of online distribution of content, even for video, should drive subscription prices down, but most newspapers and magazines have stubbornly kept their online subscriptions close to the cost of the dead trees subscription out of fear of cannibalizing the old media version. But The Daily has no old media version to worry about, and I expect it will be very popular. And with its success, we will see lots of other start ups jump in with similarly low cost online-only subscriptions. And perhaps we will finally see some of the old media adjust to the new reality.
Submitted by acohill on Mon, 01/10/2011 - 11:51
Some of my Christmas shopping included trying to evaluate some items via the Web. The purchases were just large enough to justify trying to read some reviews and pick the "best" rated item. But I found the effort trying at best.
We have all been bombarded with these "work from home" advertisements. Many of these schemes involve setting up link farms peppered with (mostly) Google ads and a few links to legitimate sites. Enough people have bought into this scam to the point that they are now cluttering up search engine results. And based on my experience, I actually think the search engines are promoting the rank of these sites precisely because they carry ads. So the effect is that legitimate sites that carry genuinely useful information are crowded out by link farm sites with useless information, a few mostly useless links, and lots of ads.
Search engines are not a free service. We pay by giving up some of our privacy, and we pay by clicking on ads. Search engines still deliver good value, but they may be debasing their own currency.
Submitted by acohill on Tue, 01/04/2011 - 09:22
Here is a report that tablet devices like the iPad are not delivering the predicted online magazine subscriptions. I have been saying for some time that these new devices have the potential to save the ailing magazine and newspaper industries. But I think it is too soon to say that data from essentially just one or two publishers is a trend.
Note that I used the word "potential" when talking about this. The publishers could easily screw up this opportunity to save themselves. The article talks about the big drop in online sales of Wired magazine. But here is the problem. A lot of magazines have decided that declining attention spans means that a magazine should look like a Web site--filled with short, fluffy news items. You have to plow through dozens of pages of trivia before getting to two or three mildly interesting articles. Why pay for that?
A second problem is the cost of subscriptions. Publishers are still struggling with how to wean their operations off the relatively high revenue of ads plus subscriptions to a much lower revenue stream online (but note that distribution costs approach zero). So many digital magazine and newspaper subscriptions cost nearly as much as the paper version, which makes no sense at all.
I suspect the successful digital publishers of tomorrow will be start-ups--firms that start with a business model tailored for tablet devices. Many of the old line publishing firms are going to go the way of buggy whip manufacturers.
Submitted by acohill on Fri, 12/10/2010 - 16:44
Two stories in one: The iPad is cutting into traditional newspaper and magazine subscriptions while simultaneously increasing readership for the online versions of newspapers and magazines. The challenge for publishers of newspapers and magazines is to set the online subscription prices at the right price point. If they are greedy and try to keep the online price high, they will never achieve the economies of scale possible when distribution costs are nearly equal to zero. But don't count on this; many editors and their bean counter bosses are going to keep online subscription prices high "so we don't cannibalize our print version." Uh huh. Whether we like it or not, a lot of stuff is never going to be printed on dead trees again. Go with it, you guys, and get over the hand wringing.
I'm too lazy to do a search for it, but I've seen a diatribe by some early Greek bemoaning the newfangled business of writing things down on paper. He was citing the imminent ruination of the youth, who were going to lose the really important ability to memorize everything worth knowing. Uh huh. Nothing ever changes. Ever.
Submitted by acohill on Tue, 11/30/2010 - 16:57
Skype has announced a new record of 25 million concurrent users, meaning 25 million voice and video calls simultaneously. It also means that all those Skype users are NOT using their cellphones or land lines to make voice calls. Skype video works extremely well if you have a good Web camera (good means you ought to spend at least $50-$75) and a decent Internet connection; if you have tried Skype video and found it fuzzy or blurry, it's probably your camera. The tiny cameras that come in laptop lids tend to have very poor quality compared to a good USB camera. But I digress. Those video calls that Skype users are making are stressing out the "entertainment" networks provided by the cable and phone companies. I put "entertainment" in quotes because years ago, when I was working out of the home and suffered a cable modem network outage, I was told that the cable modem service I was subscribed to was an "entertainment" service, not a business service, and it might take up to two weeks to repair the outage.
Today's cable and DSL networks were not designed to support symmetric bandwidth, which is what you need if you are going to do voice and video calls--especially if you are trying to do video calls.
But wait, I've saved the best for last. Think just a few geeks are using the Skype video service? You'd be wrong, because Skype says 40% of their calls in the first half of 2010 were video, not voice. Ruh-roh, as Scooby Doo would say, or perhaps the cable companies and phone companies are saying..."Ruh-roh...our networks are glowing cherry red, we can't supply the bandwidth, we have an antiquated network and a 1950s business model." This is going to become a national disaster before it is over, because the economic development plans of many communities are going to be disrupted over lack of decent bandwidth to run a business.
The communities that are building their own open access networks will have complete control of their economic future. If your community's essential infrastructure for attracting and retaining businesses depends on the cable and phone companies, you might want to practice saying, "Ruh-roh."
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