3G and 4G are in the news everywhere. In Pakistan we have conferences about 3G. In other countries there’s plenty of marketing about new 4G roll outs. Before we go too far in the discussion, it is a good idea to explain a bit about these terms. There’s no standard definition of 4G so that adds to confusion started by wireless and network companies. Here’s one attempt by GigaOm, modified to fit here.


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