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Comment: Speaking of tiny viewpoints.... (Score 1) 629

by pushing-robot (#43560365) Attached to: Why We'll Never Meet Aliens

The philosophies, politics, religion and entertainment of today has hardly changed since the dawn of recorded history.

Technology has changed, certainly; instead of watching Greek drama in a theater, we now watch Greek drama in a theater with CGI effects. But history has time and again proven that new toys do not qualitatively change mankind.

(p.s. - ironically, our imminent ascendance to godhood is another of those ideas that has been around forever...)

Comment: Re:ASICs may have caused the crash (Score 1) 140

by pushing-robot (#43424031) Attached to: Open Source Radeon Gallium3D OpenCL Stack Adds Bitcoin Mining

Except they try to maintain the rate of payouts by scaling the difficulty. The more people mine, the more difficult mining becomes.

In other words, it's an arms race. If you have better miners than your peers, you can grab a bigger slice of the pie. But once everyone has the same equipment, you're back where you started (and out a lot of money on gear).

On the other hand, anyone not able to afford specialized hardware will be pushed out of the mining game. The rumor mill is already pointing suggesting Litecoin as a possible Bitcoin replacement, as it has a crypto algorithm designed to resist hardware acceleration and thus keep small miners competitive with big iron. Then again, it's best not to underestimate human ingenuity when piles of money are involved.

Comment: Bubble? (Score 3, Insightful) 240

by pushing-robot (#43343613) Attached to: Ask Slashdot: Preparing For the 'App Bubble' To Pop?

You mean, companies that have no business plan except leech off investors until a profit model magically appears? Those are the kind of companies that fail when tech bubbles pop.

But there are tons of smartphones, and tons of people who want apps for their smartphones. As long as you work on something that has a real market and makes real money you don't have to worry about 'bubbles'.

Comment: Sigh... (Score 1) 155

by pushing-robot (#43342033) Attached to: Wiping a Smartphone Still Leaves Data Behind

we rounded up every old phone we could scrounge up from around the office and asked the owners to wipe them. Our stash consisted of two iPhone 3G models, two Motorola Droids, an LG Dare and an LG Optimus.

There were similar discrepancies in what Reiber found on the two iPhones, although both were 3G models running iOS 4

It’s worth noting that the iPhone 3GS and newer versions use a hardware encryption key which is deleted when the phone is wiped, but data was easily recovered from these older models.

Oh no! Five-year-old* long-discontinued phones running old OSes lack security! The horror!

* okay, the Droid is only 4 years old, and the Optimus a mere 3. (And both shipped with Android 2.0 or earlier.)

Comment: Re:It's about locking out or controlling productio (Score 3, Informative) 113

by pushing-robot (#43281013) Attached to: Free Software Camps Wading Into VP8 Patent Fight

Sigh.

If you sell individual videos more than 12 minutes long, you play MPEG-LA a royalty of of 2% or $0.02 per sale, whichever is less.
If you run a paid subscription service, and you have more than 100,000 subscribers, you pay MPEG-LA a royalty between $0.10 and $0.25 per subscriber per year.
If you broadcast your shows on TV, you pay either a one time fee of $2500 for each encoder, or between $0.005 and $0.01 per viewer per year.

If you make your videos available for free (even if they are ad supported) you pay no royalty.
If you sell videos less than 12 minutes long you pay no royalty.
If you run a subscription service with less than 100,000 subscribers you pay no royalty.

If that "prevents you from becoming a producer", you might want to rethink your business model.

(Source: the AVC/H.264 terms.)

Suddenly, Professor Liebowitz realizes he has come to the seminar without his duck ...

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