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How web sites can do a much smarter 'pledge drive'

There is buzz about how Jason Kottke, of kottke.org, has abandoned his experiment of micropayment donations to support his full-time blogging. He pulled in $40,000 in the year, almost all of it during his 3 week pledge drive, but that's hardly enough. Now I think he should try adsense, but I doubt he hasn't heard that suggestion before.

However, PBS/NPR are able to get a large part of their budgets through pledge drives, so it's possible to make this happen. I think we should be able to do it better on the web.

Olympics notebook

Found a thread on avsforum where NBC's engineers are participating. Turns out it would be very simple for them to include a second audio stream without the commentary. In addition, this has apparently been done by some European broadcasters.

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HDTV to SDTV cropping in the camera, and NBC SD widescreens

Note 1: NBC doesn't have nearly enough HD cameras for the Olympics, and I can't really blame them for not having one for every section of luge track to show us something for half a second.

But it seems in many areas they are showing us a widescreen image from an SD camera, and it looks more blurry than the pillarboxed SD footage they show of past scenes. I wonder, are they taking a cropped widescreen section out of their 4:3 SDTV camera? If so, that's not what I want. Or are there a lot of 16:9 SD cameras out there?

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Student annotated video of lectures

Today many universities are doing video of their lectures, and making it available on the campus LAN (or older campus cable TV.) In some cases students are not going to class, but many just find it a useful addition.

I suggest an application where students, while watching the lecture, could press keys on their computer synced in timestamp with the video. They don't need to be online, they just need a modestly good clock. Buttons like "This is important, review this for the final." Or even comments like "I already know this" and "I'm lost."

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Internet TV, I'm waiting for you

I'm an earlier adopter with my mythTV box and fast connection. But I'm really keen to see the move to getting TV shows over IP. Cable's bulk pricing just isn't doing it for me any more.

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Slow RAID for the home network

Hard disk drives these days are cheap. Too cheap, in that while we love paying 30 cents/GB, the reliability is getting pretty poor. Doing backups, especially automatic backups is a must, but what about RAID?

One of the problems with RAID, at least RAID-5 is that you need to have 3, and ideally 4 or 5 drives in a machine. That's a lot of drives, a lot of power, a lot of heat, a lot of noise. And many machines only have two IDE controllers so they can barely do 3 drives and can't readily do more even if they had the slots and power for them.

So I propose a software RAID-5, done over a LAN with 3 to 5 drives scattered over several machines on the LAN.

Slow as hell, of course, having to read and write your data out over the LAN even at 100mbits. Gigabit would obviously be better. But what is it we have that's taking up all this disk space -- it's video, music and photos. Things which, if just being played back, don't need to be accessed very fast. If you're not editing video or music, in particular, you can handle having it on a very slow device. (Photos are a bigger issue, as they do sometimes need fast access when building thumbnails etc.)

This could even be done among neighbours over 802.11g, with suitable encryption. In theory.

Not that there aren't some major issues to overcome. The machines must be on most of the time. (A single disk can be taken out of a RAID temporarily, and thus a single machine hosting one disk can be turned off or rebooted, but not for long periods.) If you lose access to two disks (or your LAN) you can't get access to the data. And it's going to use a lot of your network capacity, though gigabit networking is starting to get cheap. And the idea gets better...

Tivo announces exciting new "file copy" feature

(You might want to see Tivo's actual press release about being able to move programs from a Tivo to an iPod.)

ALVISO, CA -- NOV 21, 2005 -- TiVo Inc. (NASDAQ: TIVO ), creator of and a leader in television services for digital video recorders, today announced an enhancement to it's system which actually allows the copying of files from one computer device to another, at least if its one of their partner devices.

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99 cents for a rerun with commercials?

I was amused to hear folks on PRI's Marketplace radio program say that 99 cents for a rerun on the video iPod was a good price. Turns out that 99 cents includes commercials in that rerun, because people polled said they would rather pay 99 cents with commercials intead of $1.50 without them.

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Tagging, then and now

Yesterday I visited Tag Camp an impromptu weekend conference on tagging in the spirit of Foo Camp and the Bar Camp I wrote about earlier. User-applied tagging has become all the rage on sites like fickr and del.icio.us. I was pleased when one person at the conference saw my name and said, "hey you started all this."

What's the deal with IPTV

IPTV is the new buzzword for video over IP, in particular as it relates to DSL/phone companies wanting to compete with cable companies and give you TV using your DSL. (The cable companies are hard at work at giving you phone service over your cable modem.)

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Wireless protocol for transmission of powerpoint & other slides

At every conference I go to, with a few rare exceptions, we always see people wasting time fiddling with computers and projectors in order to show their presentation, which is (sadly) almost always in powerpoint. Many laptops won't switch displays until they see a monitor on the VGA port, which makes things take longer.

So how about a wireless protocol for sending presentations from laptops to projectors or a computer connected to the projector. Over 802.11 or bluetooth, presumably.

Adsense and the advertising/editorial wall

You are probably familiar with Google adsense, which is providing the ads you see on the right hand side of this page. Adsense code examines the text of pages, and tries to match Google adwords bids against it. The publisher of the page gets some undisclosed share of the Google revenue.

Editing down the funnies to those actually funny

Newspapers won't like this idea, but the truth is that most of the funnies aren't funny, certainly not every day. There are some talented people doing comic strips, but it's hard to do on a 7 days a week schedule, so they are almost all inconsistent.

Car stereos interfacing with MP3 players

I wrote before on the ideal car dock for an MP3 player but the truth is we could use something even simpler sooner. On my recent trip, we brought the cassette adapter but there was no tape player in the rental car. We forgot the FM transmitter, but that's not as good anyway.

So right away let's see a small headphone plug on the car stereos to do a nice aux input, especially if you are taking away the tape. Duh.

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Peerflix falls down

I've written a few times about Peerflix the P2P DVD trading system similar to some of my own ideas. After trying it for a few months, I have to report trouble.

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Yes, the movie (by Sally Potter) gets a blogger's advance screening

Sunday, I was invited, along with a crowd of other local friends and bloggers, to a preview screening of the new art film "Yes" by Sally Potter. I'll review Yes, but what was interesting was the idea of Sony Pictures doing free screenings of movies for the "blogger" demographic. As I noted earlier, I'm also in this group called the "Silicon Valley 100" where they send us free stuff in the hopes we'll generate buzz and useful feedback. (The last few products they sent have not been exciting enough to inspire me to write about them, though.)

The battle between open source and DRM

I'm writing a larger essay on this topic, but I recently posted the following to Interesting People and it was requested to put it here. It relates to the theme of "light" DRM.

I used to wonder if you made a DRM system that was so well designed that only a serious pirate would notice it was there, if this might be a workable system.

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Mailing list wiki combo?

I've written before about the dichotomies between serial and browseable, between writer-friendly and reader-friendly.

One idea that now seems obvious is to integrate wiki functions into a mailing list manager (particularly one that does a web interface to the mailng list.)

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We strike down the broadcast flag!

On both a personal and professional note, I am happy to report that the federal courts have unanimously ruled to strike down the FCC's broadcast flag (that's a PDF) due to our lawsuit against them.

Annotated TV with a DVR

When people watch TV with a hard disk video recorder, they always watch the show delayed, often by hours or many days. They all watch it at a different time.

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