What are Cellular Networks?


The boundaries between cellular networks and the Internet are blurring. Increasingly, and more so in the developing world, the "on ramp" to the Internet is a mobile device accessing the Internet via a cellular network that extends significantly beyond even the electric grid. As the network expands, mobiles are increasingly the access point for information of all kinds, common tools and communications, training materials, and more. Because they are always connected, many people see mobile computing platforms as their device of choice, and more affordable, more accessible, and easier to use than desktop computers. Mobile devices are becoming more and more pervasive, underscoring the need for a solid mobile broadband infrastruture.

INSTRUCTIONS: Enter your responses to the questions below. This is most easily done by moving your cursor to the end of the last item and pressing RETURN to create a new bullet point. Please include URLs whenever you can (full URLs will automatically be turned into hyperlinks; please type them out rather than using the linking tools in the toolbar).

Please "sign" your contributions by marking with the code of 4 tildes (~) in a row so that we can follow up with you if we need additional information or leads to examples- this produces a signature when the page is updated, like this: - alan alan Jan 27, 2010

(1) How might this technology be relevant to the educational sector you know best?

  • Perhaps one of the most ubiquitous examples of technology across the globe. See Idea Cellular on youtube for an example of how education could be delivered to the remotest parts of the world. They are low cost, low power. The devices themselves can be used to record classes, they have a calculator. The reach and impact of celluar networks provides global opportunities for global learning. SeeShaping the Future – Realising the Potential of Informal Learning Through Mobile’
    www.gsma.com/development-fund/
    - DaveP DaveP Dec 1, 2012
  • Another response here

(2) What themes are missing from the above description that you think are important?

  • A significant challenge in the US is the incongruency between increasing bandwidth available through LTE and the increasingly expensive and data capped data plans by two of the major carriers. If we are to expect to students to use their data plans to retrieve high quality (especially video) content on cell data, we will need to consider this in the design or we are simply shifting another cost to the students.- alanwolf alanwolf Dec 2, 2012
  • Regarding Alan's point: the current cost for 10 minutes of 480p video over LTE in the US is roughly $1. - rubenrp rubenrp Dec 3, 2012
  • Another response here

(3) What do you see as the potential impact of this technology on teaching, learning, research, or creative inquiry?

  • Share your response here
  • another response here

(4) Do you have or know of a project working in this area?