Apple didn`t actually need to release an iPad to stay on top of the tablet game. The company dominates the tablet market; its top competitor, Google, has been doing a notoriously poor job of cultivating third-party apps for its tablets. The new iPad model has a Retina display, an improved processor, 4G LTE connectivity and more."
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips