Forgot your password?
typodupeerror
The Internet

How Web Advertising May Go 229

Anti-Globalism sends us to Ars Technica for Jon Stokes's musing on the falling value of Web advertising. Stokes put forward the outlying possibility — not a prediction — that ad rates could fall by 40% before turning up again, if they ever do. "A web page, in contrast, is typically festooned with hyperlinked visual objects that fall all over themselves in competing to take you elsewhere immediately once you're done consuming whatever it is that you came to that page for. So the page itself is just one very small slice of an unbounded media experience in which a nearly infinite number of media objects are scrambling for a vanishingly small sliver of your attention. ... We've had a few hundred years to learn to monetize print, over 75 years to monetize TV, and, most importantly, millennia to build business models based on scarcity. In contrast, our collective effort to monetize post-scarcity digital media have only just begun."

Comment Re:Notification for everything (Score 1) 403

"_Opportunities_ to avoid an accident"

Driving in the Left lane constantly tends to make people mad. They want to pass you. They will try to pass you on the right, the left, the shoulder... they will cut people off to pass you.

Therefore if you drove in the right (i.e. correct and/or rightmost) lane you wouldn't have all of these "Opportunities" to avoid accidents, because you wouldn't be bombarded by infuriated idiots trying to get around you.

I can see his logic. The more of these "opportunities" you live through the better driver you will become... and if you don't live through them, hopefully you take one (or more) of those infuriated idiots off the road with you. I don't agree with the notion, but after 50 years of teaching brats to drive you would probably develop devious and senile ways of using your driving students as vehicles (pun unintended) for your revenge on society.

Drive in the correct lane... it's safer, even if you don't get the experience of avoiding accidents all the time.

--
-- This sig intentionally left blank --

Comment Re:Deja Vu, circa 2002? (Score 1) 98

There is another point to be made here. Let's say the cost of this "mat" is $2000 USD and it produces 1mw per footstep (purely examples to illustrate a point, I don't know the cost or the energy-generating potential per impact).

If I were to install this in my entryway and I estimate about 50 footsteps on this mat on average (probably high but makes the math easy), at $0.032 USD per KWh it would take 197,129 years to pay for that $2000 mat.

However, if you consider a subway station would have millions of foot impacts per day that number comes down quickly. For example 1 million footsteps per day makes it under 10 years for ROI on the theoretical system.

The efficiency of this system, and therefore the ROI on the system is directly proportional to the scale of the installation and the amount of usage.

(I know my calculations are not rigorous, but then again I'm pulling all of the numbers out of .. uh .. let's say thin air. I'd like to see the "real" numbers on this, as it would be interesting to see what the actual usage requirements would be to make it profitable. I'm guessing the main terminal would have enough foot traffic to warrant such a system while some of the smaller ones may not have the traffic to support the initial cost.}

Slashdot Top Deals

Chemist who falls in acid will be tripping for weeks.

Working...