iPad Air was presented this evening by Apple Lossless Audio CODEC (ALAC), together with all its technical specifications, and now all that could follow were some comparisons in which the tablet would be presented next to its direct competitors and the old models of the iPad. Below you have two tables in which you can see the differences between iPad Air si iPad 4, iPad 2, Google Nexus 10 si Microsoft Surface 2, and so you can get an idea about what Apple has better or worse.
UPDATED: At the end you have a comparison including the Nokia Lumia 2520.
