Sky’s Blog

I have been reading ebooks for about 5 years now. Mostly I buy them from Fictionwise.com and most often I download their sci-fi short-story Nebula-award nominees series, which they publish once a year, for free. But, I’ve probably spent on the order of $200 on other books as well.

Oh, and I subscribe to Scientific American digital (monthly) and read it as a PDF on the screen rather than get all that paper that just piles up before I can get to it.

As in quantum-tunneling^[1] effects, you can get me past the initial resistance to an ebook if:

• The price of the ebook is 60% or less than the price of the physical book; or if
• I don’t want the physical book hanging around anyway after I’ve read it; or if
• It’s available in PDF so I can read it anywhere (though I do purchase prioprietary DRM formats frequently); or if
• It’s $9.99 even if I think I could find a paperback for slightly less somewhere else.

It is just so much easier to take an ebook with me and read it on my screen (or iPhone in the case of the Kindle^[2] and Fictionwise readers)!

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[1] I use quantum-tunneling as a metaphor all the time. Read about quantum-tunneling here in Wikipedia where it’s a difficult article to follow, but go the the paragraph that describes Shroedinger and has the little illustration of the “tunneling” particle (see above).

[2] There’s a Kindle book reader iPhone app that allows you to buy and download Kindle books from Amazon to read them on your iPhone. No reason this wouldn’t also work on the iPad, since they say 140,000 apps already run on it. (I wonder who took the time to test that assumption…) Fictionwise.com also has a reader available in the app store.

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Geek alert! This article is for Slicehost geeks only.

Talk about playing on the edge, I almost fell off this time. I have eight slices (virtual servers, that is) on Slicehost (which is now owned by Rackspace) and believe me they are tiny!^[1] But they can serve low-volume to medium-volume web sites pretty well. For instance, Shaping Youth (several thousand visitors a day) and GirlsHorseClub are on these little servers and they serve up pretty rapidly.^[2] Nice thing about Slicehost is that any host can be scaled up from the tiny size to 16x that size, and because it’s cloud computing, you can also bring up multiple instances of any server and have them share load. This allows me to implement the traditional three-tiered architecture (web/application/database) quite well without having to worry about whether my servers will be able to handle the load because I can scale ’em up whenever I need to.

But, the catch is that when you start with the tiniest slice (256MB RAM) you really have to fine-tune your operating system and applications in order to get good performance out of them. (continue reading…)

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