Bufferbloat 2: The Need for Speed

Almost eight months ago in my annual predictions column I made a big deal about Bufferbloat, which was the name Bell Labs researcher Jim Gettys had given to the insidious corruption of Internet service by too many intelligent network devices. Well I’ve been testing one of the first products designed to treat bufferbloat and am here to report that it might work. But like many other public health problems, if we don’t all pay attention and do the right thing, ultimately we’ll all be screwed.

At the risk of pissing-off the pickier network mavens who read this column, Bufferbloat is a conflict between the Internet’s Transmission Control Protocol (TCP) and various buffering schemes designed […]

By |July 25th, 2011|2011|62 Comments
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The Future of Hulu and U.S. TV

Who will buy Hulu, the IPTV streaming service and why should we care? I’m not sure I do care, now that Lie to Me has been canceled, but in case you are an American who feels the future of series television is important, here’s what I think is going on.

The Wall $treet Journal says Apple is thinking of making a bid for Hulu and Seattlepi.com says Microsoft’s is no longer interested, which leaves Amazon, Apple, Google, Yahoo, and any unnamed parties. I can’t think of any unnamed parties, by the way, so I’m guessing one of these will walk with Hulu, which went into play a couple weeks ago following an […]

By |July 22nd, 2011|2011|44 Comments
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The Decline and Fall of Facebook

Roger McNamee is a smart guy and a very successful investor as a co-founder of Elevation Partners. He made a breakfast presentation last month at the Paley Center for Media in Los Angeles that is well worth watching. I could probably get half a dozen columns out of this one speech, but the part I want to concentrate on here is McNamee’s claim that when it comes to social media, Facebook (in which he was an early investor) has already won. I’m not here to say Roger is wrong, just that I am not exactly sure what Facebook is winning.

The core of McNamee’s speech didn’t have to do so much with Facebook as with Microsoft, Apple, Google, and […]

By |July 20th, 2011|2011|204 Comments
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700 MHz opportunity down the toilet (no, make that stolen)

Today, if you have a few million bucks to spare, the Federal Communications Commission will be auctioning wireless licenses in the 700 MHz band — primo space in many respects because it is lower on the RF spectrum and offers longer range. But Auction 92, as it is called, is anything but primo, since it is for licenses that either received no bids in the previous Auction 73, held in 2008, or were sold in that auction to organizations that never paid in full. That earlier auction, which I covered at the time, is a sad story of opportunity lost, especially for Google.

Remember how that freed-up spectrum was up […]

By |July 19th, 2011|2011|68 Comments
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Entrepreneurial OCD

I don’t often respond to other bloggers but today I was asked to do so by my friend Dr. Steven Berglas who blogs for Forbes and is quite an expert on executive and entrepreneur psychology. Steve wrote recently about President Obama’s call for shared sacrifice in the current budget fistfight with Congress, claiming this was exactly the wrong message for the President to send to American entrepreneurs, effectively discouraging entrepreneurism. He asked a number of bloggers including me to comment for a follow-up post. My response (Steve’s wrong) ran so long I figured — what the heck — I might as well make a couple bucks from it. So here goes:

Dear Steve,

I don’t […]

By |July 13th, 2011|2011|138 Comments
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