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Submission + - TI Against Calculator Hobbyists ... Again (omnimaga.org)

Deep Thought writes: Texas Instruments, already infamous thanks to the signing key controversy last year, is trying a new trick to lock down its graphing calculators, this time directed toward its newest TI-Nspire line. The TI-Nspires were already the most controlled of TI's various calculator models, and no third-party development of any kind (except for its very limited form of TI-BASIC) was allowed until the release of the independent tool Ndless. Since its release, TI has been determined to prevent the large calculator programming community from using it. Its latest released operating system for the Nspire family (version 2.1) now prevents the calculators from downgrading to OS 1.1, needed to run Ndless. This is the TI's second major attack on Ndless, as the company has already demanded that websites posting the required OS 1.1 be removed from public download, obviously to prevent use of the tool. Once again, TI is preventing calculator hobbyists from running their own software on calculators they bought and paid for. Is TI going the way Apple did?
Handhelds

TI-Nspire Hack Enables User Programming 88

An anonymous reader writes "Texas Instruments' most recent, ARM-based series of graphing calculators, the TI-Nspire line, has long resisted users' efforts to run their own software. (Unlike other TI calculator models, which can be programmed either in BASIC, C, or assembly language, the Nspire only supports an extremely limited form of BASIC.) A bug in the Nspire's OS was recently discovered, however, which can be exploited to execute arbitrary machine code. Now the first version of a tool called Ndless has been released, enabling users, for the first time, to write and run their own C and assembly programs on the device. This opens up exciting new possibilities for these devices, which are extremely powerful compared to TI's other calculator offerings, but (thanks to the built-in software's limitations) have hitherto been largely ignored by the calculator programming community."

Comment Re:Hmmm? (Score 1) 166

Most Ubuntu users who ask for my help are quite willing to open a terminal and run whatever commands I deem necessary to "fix" their problems.
They'll even add "sudo" to the front of the command line if a command fails. All by themselves.

And they know me...how? Because I joined #ubuntu@freenode and said something that sounded intelligent?

Security through obscurity: as soon as spammers learn how trusting FOSS newbies are... well.

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Crazee Edeee, his prices are INSANE!!!

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