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Posts Tagged ‘wi-fi network’

Using iPads and wireless in the classroom

20 Apr

Gradually, many schools are taking on board wireless technology. This may change the way students interact in the classroom and with each other.

 

Article here

Changes include

  • Portability: Instead of the traditional rows of students facing a whiteboard, wireless devices encourages the classroom to be more group orientated, with clusters of students carrying out work and research in small teams
  • Less paper: These devices can easily hold a complete set of e-Textbooks. This will cut down on storage, having tatty dog eared books to use and perhaps less printing
  • More convenient: Textbooks are heavy to carry, thus tablets will lighten the burden
  • Multi-purpose: A tablet machine can hold many useful applications, including e-reader, calculator, organiser and so on.
  • Multi-media: Creative applications include painting apps, video editing apps and so on. Thus offering a chance for classes to make exciting new ways of learning
  • Electronic marking and submission: Many schools now use electronic marking. So why not complete the whole workflow by having students submit their work wirelessly as well.

That is the theory. But how does it work out in practice? Well, have a look at this pdf article about how Broadclyst primary school has been using wireless technology including tablets.

 

 
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Alarm sounded over wi-fi networks

09 Feb

viruses

Concerns have been raised about the possibility of wireless access points being used by hi-tech criminals to spread viruses and worms.

Researchers have made use of simulation software, which has previously been used to model the spread of diseases, to observe how quickly a worm, once released, would travel throughout wi-fi access points.

Their findings were worrying; they found that within 24 hours of an ‘outbreak’ the majority of vulnerable access points would be hit and within two weeks, 55% of all wi-fi access points would be compromised – meaning tens of thousands of people would be at risk.

Read the full news story here

Suggestions for use in class and questions for students (subscription only)