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Sophie Rawlinson

Revealed: Microsoft's touchscreen tablet - 0 views

  • Apple's
    • Sophie Rawlinson
       
      Stakeholder
  • Microsoft
  • Microsoft
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  • we might not even see one in stores
    • Sophie Rawlinson
       
      Social and ethical issues
  • Microsoft
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  • Microsof
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    • Sophie Rawlinson
       
      Stakeholders
  • touchscreen
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      Technology
  • long time
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      Social and ethical issues
  • dual-screen device
    • Sophie Rawlinson
       
      Technology
  • seven-inch multi-touch screens
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      Techonlogy
  • detect finger gestures
    • Sophie Rawlinson
       
      Technology
anonymous

HowStuffWorks "How Credit Cards Work" - 1 views

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    Credit card history, how it has come along since 1999. This is from How Stuff Works, and talks about the size of the credit card: "A credit card is a thin plastic card, usually 3-1/8 inches by 2-1/8 inches in size, that contains identification information such as a signature or picture, and authorizes the person named on it to charge purchases or services to his account -- charges for which he will be billed periodically." he first universal credit card -- one that could be used at a variety of stores and businesses -- was introduced by Diners Club, Inc.
Eunice Vincent

Phishing Solution - Anti-Phishing - 0 views

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    Phishing Solution. Real-time content inspection prevents crimeware.Comply w/ SOX, HIPAA, (COBIT) DS5, PCI DSS 1.1, GLB Act & FISMA.
Omkar Naik

Cyber armies are gearing up in the cold war of the web | Misha Glenny | Comment is free... - 0 views

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Elvira Russ

Training programs for use of assistive technology - 0 views

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    This article discusses a great solution to make assistive technology become more effective and not just a waste of money. Training programs.
Elvira Russ

Easy Explanation of Assistive technology and possibilities - 0 views

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    This article is written for people using easy vocabulary and showing how not just big things like huge machines etc are assistive technology devices that will help people, but small small things as well, that people might not think are significant, but that help disabled people a lot with their everyday life.
laila-hass

Smart Dust - Computerworld - 2 views

  • Smart dust" devices are tiny wireless microelectromechanical sensors (MEMS) that can detect everything from light to vibrations. Thanks to recent breakthroughs in silicon and fabrication techniques, these "motes" could eventually be the size of a grain of sand, though each would contain sensors, computing circuits, bidirectional wireless communications technology and a power supply. Motes would gather scads of data, run computations and communicate that information using two-way band radio between motes at distances approaching 1,000 feet.
  • The goal for researchers is to get these chips down to 1mm on a side. Current motes are about 5mm, says Kristofer Pister, professor of electrical engineering at UC Berkeley, who's been working with smart dust since 1997.
  • The cost of motes has been dropping steadily. Prices range from $50 to $100 each today, and Pister anticipates that they will fall to $1 within five years.
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    "Smart dust" devices are tiny wireless microelectromechanical sensors (MEMS) that can detect everything from light to vibrations."
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    This is a great article and the smart dust devices have the potential to impact of so many industries and sectors of society. Thanks for sharing.
Eunice Vincent

Cellular Telephone Use and Cancer Risk - National Cancer Institute - 2 views

  • Cellular telephones emit radiofrequency (RF) energy (radio waves), which is a form of radiation that is under investigation for its effects on the human body (1).
  • RF energy is a form of electromagnetic radiation.
  • Electromagnetic radiation can be divided into two types: Ionizing (high-frequency) and non-ionizing (low-frequency) (2). RF energy is a form of non-ionizing electromagnetic radiation. Ionizing radiation, such as that produced by x-ray machines, can pose a cancer risk at high levels of exposure. However, it is not known whether the non-ionizing radiation emitted by cellular telephones is associated with cancer risk (2).
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  • A cellular telephone's main source of RF energy is produced through its antenna. The antenna of a hand-held cellular telephone is in the handset, which is typically held against the side of the head when the telephone is in use. The closer the antenna is to the head, the greater a person's expected exposure to RF energy. The amount of RF energy absorbed by a person decreases significantly with increasing distance between the antenna and the user. The intensity of RF energy emitted by a cellular telephone depends on the level of the signal sent to or from the nearest base station (1).
  • When a call is placed from a cellular telephone, a signal is sent from the antenna of the phone to the nearest base station antenna. The base station routes the call through a switching center, where the call can be transferred to another cellular telephone, another base station, or the local land-line telephone system. The farther a cellular telephone is from the base station antenna, the higher the power level needed to maintain the connection. This distance determines, in part, the amount of RF energy exposure to the user.
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    This fact sheet outlines the available evidence regarding use of cellular/mobile telephones and cancer risk. National Cancer Institute Fact Sheet 3.72
Elvira Russ

Phishing lines are now more clever - 0 views

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    shows some estimates, discusses how phishing now is easier to be a target for. it has become smarter and more people are victims.
Elvira Russ

Google Books and Chinese Authors - 0 views

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    This article discusses the problem going on between Google and Chinese authors because Google digitalizes their books without permission and copyright. It gives percentages of the violation of copyrights as well as numbers within the deal Google is offering.
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