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DIY Kindle Scanner
The DIY Kindle Scanner, or Do It Yourself Kindle Scanner, is a robotic device made from Lego Mindstorms which was designed and built by Peter Purgathofer from 2012 to 2013. The robot interfaces with Purgathofer's personal computer and a Kindle to make a copy of the Kindle e-book. This robot in effect bypasses the digital rights management system set in place to protect Kindle e-books. Background Peter Purgathofer is an associate professor at the Vienna University of Technology in Austria. When he released a video on Vimeo documenting the operation of the device, Purgathofer wrote that the project was meant to be an artistic reflection connecting the ideas of “book scanning, copyright, and digital rights management.” Purgathofer, Peter"DIY Kindle Scanner" ''Vimeo''. Retrieved October 06, 2015. In a reply to an email, Purgathofer stated that the project was not meant to be a negative reaction against Kindle e-books, but rather a way to use both Lego Mindstorms and the Kind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lego Mindstorms
Lego Mindstorms (sometimes stylized as ''LEGO MINDSTORMS'') is a discontinued line of educational kits for building programmable robots based on Lego bricks. It was introduced on 1 September 1998 and discontinued on 31 December 2022. Mindstorms kits allow users to build creations that interact with the physical world. All Mindstorms kits consist of a selection of Lego Elements, a "Smart Brick" (internally known as a programmable brick or "pbrick"), which serves as the "brain" for a Mindstorms machine. Each set also includes a few attachments for the smart brick (such as motors and sensors) and programming software. Unlike conventional Lego sets, Mindstorms kits do not have a main model to build. Sample builds are included with each version of Mindstorms, but the kit is open-ended with the intent of the user creating and programming their own designs. In addition to at-home use, Mindstorms products are popularly used in schools and in robotics competitions such as the FIRST Leg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amazon Kindle
Amazon Kindle is a series of e-readers designed and marketed by Amazon. Amazon Kindle devices enable users to browse, buy, download, and read e-books, newspapers, magazines, Audible audiobooks, and other digital media via wireless networking to the Kindle Store. The hardware platform, which Amazon subsidiary Lab126 developed, began as a single device in 2007. Currently, it comprises a range of devices, including e-readers with E Ink electronic paper displays and Kindle applications on all major computing platforms. All Kindle devices integrate with Windows and macOS file systems and Kindle Store content and, as of March 2018, the store had over six million e-books available in the United States.Kindle Store: Kindle eBooks . Retrieved March 30, 2018. Naming and evolution< ...
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Digital Rights Management
Digital rights management (DRM) is the management of legal access to digital content. Various tools or technological protection measures, such as access control technologies, can restrict the use of proprietary hardware and copyrighted works. DRM technologies govern the use, modification and distribution of copyrighted works (e.g. software, multimedia content) and of systems that enforce these policies within devices. DRM technologies include licensing agreements and encryption. Laws in many countries criminalize the circumvention of DRM, communication about such circumvention, and the creation and distribution of tools used for such circumvention. Such laws are part of the United States' Digital Millennium Copyright Act (DMCA), and the European Union's Information Society Directive – with the French DADVSI an example of a member state of the European Union implementing that directive. Copyright holders argue that DRM technologies are necessary to protect intellectual proper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Optical Character Recognition
Optical character recognition or optical character reader (OCR) is the electronics, electronic or machine, mechanical conversion of images of typed, handwritten or printed text into machine-encoded text, whether from a scanned document, a photo of a document, a scene photo (for example the text on signs and billboards in a landscape photo) or from subtitle text superimposed on an image (for example: from a television broadcast). Widely used as a form of data entry from printed paper data recordswhether passport documents, invoices, bank statements, computerized receipts, business cards, mail, printed data, or any suitable documentationit is a common method of digitizing printed texts so that they can be electronically edited, searched, stored more compactly, displayed online, and used in machine processes such as cognitive computing, machine translation, (extracted) text-to-speech, key data and text mining. OCR is a field of research in pattern recognition, artificial intelligen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rube Goldberg Machine
A Rube Goldberg machine, named after American cartoonist Rube Goldberg, is a chain reaction–type machine or contraption intentionally designed to perform a simple task in a comically overcomplicated way. Usually, these machines consist of a series of simple unrelated devices; the action of each triggers the initiation of the next, eventually resulting in achieving a stated goal. The design of such a "machine" is often presented on paper and would be impossible to implement in actuality. More recently, such machines have been fully constructed for entertainment (for example, a breakfast scene in '' Pee-wee's Big Adventure'') and in Rube Goldberg competitions. Origin The expression is named after the American cartoonist Rube Goldberg, whose cartoons often depicted devices that performed simple tasks in indirect convoluted ways. The cartoon above is Goldberg's ''Professor Butts and the Self-Operating Napkin'', which was later reprinted in a few book collections, including th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Analog Hole
The analog hole (also known as the analog loophole or analog gap) is a perceived fundamental and inevitable vulnerability in copy protection schemes for noninteractive works in digital formats which can be exploited to duplicate copy-protected works using analog means. Once digital information is converted to a human-perceptible (analog) form, it is a relatively simple matter to digitally recapture that analog reproduction in an unrestricted form, thereby fundamentally circumventing any and all restrictions placed on copyrighted digitally distributed work. Media publishers who use digital rights management (DRM), to restrict how a work can be used, perceive the necessity to make it visible or audible as a "hole" in the control that DRM otherwise affords them. Overview Although the technology for creating digital recordings from analog sources has existed for some time, it was not necessarily viewed as a "hole" until the widespread deployment of DRM in the late 1990s. Howeve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copyright Law
A copyright is a type of intellectual property that gives its owner the exclusive legal right to copy, distribute, adapt, display, and perform a creative work, usually for a limited time. The creative work may be in a literary, artistic, educational, or musical form. Copyright is intended to protect the original expression of an idea in the form of a creative work, but not the idea itself. A copyright is subject to Limitations and exceptions to copylimitations based on public interest considerations, such as the fair use doctrine in the United States and fair dealings doctrine in the United Kingdom. Some jurisdictions require "fixing" copyrighted works in a tangible form. It is often shared among multiple authors, each of whom holds a set of rights to use or license the work, and who are commonly referred to as rights holders. These rights normally include reproduction, control over derivative works, distribution, Performing rights, public performance, and moral rights such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
