Showing posts with label ingenious computers. Show all posts
Showing posts with label ingenious computers. Show all posts

6/2/10

iPad stuff




Paul Thurrott opines:


Put simply, when you use an iPad, you're typically not contributing to anything, as you can on a PC. Instead, you're simply consuming. And this is how I think the iPad should be compared to the PC: Consumption vs. contribution. Yes, you can do things like answer emails (using the virtual keyboard) on the iPad; there will always be exceptions to any vague generality. But for the most part, that's what this is about. Consumption vs. contribution. 
When you go out and about with just an iPad, you're sending a message that you're not going to contribute. You're just there to consume. This is why the iPad is, to my mind, uniquely unsuitable in the workplace. Knowledge workers don't just read documents. They comment on them, edit them, send feedback. They contribute. And contributing means using a device that not just allows editing, but makes that capability a central point of the entire experience. (Multitasking wouldn't hurt either.) The iPad is not a business tool. In fact, for most people, it never will be. (And those who contort their workflow to make this possible are, of course, simply trying too hard to justify their vanity purchase.)
I can't completely disagree with this. The big problem that Apple hasn't solved with the iPad (at least for me) is efficient text entry. I'm typing way faster on my iPhone in landscape view than I can on my pad. It makes writing--everything from blog posts to work emails to shopping lists--on the pad quite impractical. (Yes, I could use a keyboard with the pad, but by that point it makes more sense to just use my MacBook Pro, with it's trackpad and it's power.)

But I really disagree with his somewhat prickish tone regarding the iPad.
"When you go out and about with just an iPad, you're sending a message that you're not going to contribute." Do tell. When I go out and about with a book, what message am I sending?

And speaking of the "workplace" (which it's not clear that he was, since we were just "out and about" in what we English teachers like to call the "topic sentence" of his paragraph), he's got a pretty narrow view of the "workplace." I think the iPad, or devices like it, will be fantastic as:

* Moblie cash registers (iPhones are already used for this, the pad will be better).
* To view medical information, including records, xrays, etc.
* To enter common, discrete information rapidly (think, almost anything clipboards are used for in  actual workplaces.. there will be apps for that!).
* Replacements for all sorts of bulky tablet computers already used to replace clipboards (think, cable installation guys, mechanics, etc.)

I also know a realtor who loves it for checking MLS on the fly for availability and pictures, and then handing it to her clients.

Anyway, I like it for myself. It's just about perfect, ergonomically, for reading books or websites. Absolutely wonderful for restaurant menus when you need to hand it around to decide where to go.

One minor quibble I have with my pad is that, when I don't have a case on it, my thumbs are so fat that I sometimes engage the multi part of multitouch without meaning to. And I assure you, dear reader, my thumbs are 
not fat.

img 
credit

3/30/09

"Well, here's your problem right here..."


From Wikiped(1):
GhostNet is the name given to a recently-discovered, large-scale hacking or possible electronic spying operation, based mainly in the People's Republic of China, which has infiltrated at least 1,295 computers in 103 countries. Computer systems which would normally be expected to have high levels of security protection have been compromised, including many belonging to banks, embassies, foreign ministries, and other government offices around the world, as well as the Dalai Lama's Tibetan exile centers in India, Brussels, London, and New York City.
...
The system disseminates malware to selected recipients via computer code attached to stolen emails and addresses, thereby expanding the network by allowing more computers to be infected. Once infected, a computer can be controlled or inspected by its hackers. The malware even has the ability to turn on the camera and audio-recording functions of an infected computer, enabling monitors to see and hear what goes on in a room.

Researchers also believe they have found evidence of real world actions taken by government officials from the People's Republic of China, as a result of information obtained via the 'GhostNet'; including Beijing officials making a call to a diplomat discouraging a visit with the Dalai Lama, after that person had received an email invitation (from the Dalai Lama's representatives) to do so, and a woman on her way to Tibet being stopped by Chinese intelligence officers and shown transcripts of her online conversations

While a report from researchers at Cambridge University says they believe that the Chinese government is behind the attacks, the researchers from the University of Toronto stated they could not conclude that the Chinese government was responsible for the spy network, and noted alternative possibilities such as an operation run by private citizens in China for profit or for patriotic reasons, or intelligence agencies from other countries such as Russia or the Central Intelligence Agency of the United States. The Chinese government has denied any involvement, stating that China "strictly forbids any cyber crime".

Yikes! Makes Storm Botnet seem like a pile of puke.

---
(1) 11:03 CDT 3/30/09 edition

img via

7/10/08

Notes on Dynagroove

To solve these old an obstinate problems in disc recording, highly ingenious computers -- "electronic brains" -- have been introduced to audio for the first time. These remarkable new electronic devices and processes grew out of an intense research program which produced notable advances in virtually every step in the recording science.

Source: Atkins, Chet. Back cover of Progressive Pickin'. RCA, 1964.
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