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Making Cents of Fashion

The public launch of Sense of Fashion, an online community centered on fashion expression and commerce, has been ably covered by my good friend Kfir Pravda and by TechCrunch. The company is still in early days, but I believe it has the potential to turn into something big. I’ve been following the company for a [...]

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Beware of the collapsing meta-problem: Ray Ozzie and Mad Max

Yesterday, I attended the Microsoft ThinkNext event in Tel Aviv, key-noted by Ray Ozzie, Microsoft’s Chief Technology Architect. Today, I am at a very well-organized micro-conference on mobile advertising, hosted by the Israel Mobile Association. Though they took place only a few kilometers apart, they could have been on two different planets, and that got [...]

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In search of the feedback loop: Google Audio

The Wall Street Journal offered extensive coverage today of Google’s decision back in February to exit the off-line radio advertising business. This isn’t the first time one of Google’s many growth initiatives has failed to achieve the hoped-for results, nor does this particular failure expose a fatal flaw in Google’s extraordinarily scalable business model. It [...]

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Ten financing mistakes that kill great start-ups

One of the most painful aspects of working in the VC world is witnessing great start-ups with great teams struggle to raise capital. Sometimes, decisions made two or three years previously can come back to haunt a start-up as it tries to raise additional capital – and, all too often, those mistakes have to do [...]

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Can you hear me now? The operator-centric mobile model is over

Last week, T-Mobile Germany made some waves by banning Skype for the iPhone. Some might read this as a long overdue reassertion of operator power, but I disagree. A few months ago, I learned from a reliable source that a major operator was deliberately not shipping a very popular mobile phone model that they knew [...]

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Putting Twitter in context (in over 140 characters)

I woke up this morning to a post on TechCrunch about an impending Google acquisition of Twitter. Jeff Pulver, a Twitter investor, offered his perspective on his blog, and Ouriel Ohayon wrote it up as well. It’s become very clear that Twitter is a runaway success. There are lots of reasons for this, but I [...]

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TimeBridge rises again

A friend of mine sent me this blog post by Rafe Needleman about TimeBridge, an Israeli start-up backed by Mayfield and Norwest Venture Partners. TimeBridge offers a solution for meeting scheduling that integrates nicely with Outlook and Google Calendar. It allows users to share calendar information with each other and easily schedule meetings. I’ve downloaded, [...]

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Ad:Tech and the allegory of CommissionVideos

Back in November, I attended Ad:Tech New York, one of the key online advertising conferences. Back then, I wasn’t blogging, and now it’s too late for a detailed review of the conference to be meaningful. But I do want to share one insight because I often think about it when I’m meeting companies. I call [...]

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On Hulu vs. Boxee

Today, Hulu reminded us who’s the boss. The Wall Street Journal reported this morning that Hulu had pulled its content from TV.com and Boxee, which is a venture-backed Israeli company. Hulu CEO Jason Kilar explained the decision on the corporate blog arguing that content providers requested the move. He wrote, honestly I’m sure, that “the [...]

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McKinsey’s carbon abatement map

The following graph is an old one and an often quoted one, but since it’s come up again yesterday at the Eilat Renewable Energy Conference, I think its worth posting. The vertical axis shows the potential total cost of a given technology. Technologies below the line are ones that save money. Technologies above the line [...]