Target has confirmed via its Twitter feed that it will be offering the iPad 2 from launch day, March 11. “The #iPad2 is coming to @Target stores! Get yours on launch day - 3/11/11,” reads the update, without providing any further details. PC World reports that the retailer will be promoting its electronics trade-in program, available at more than 800 stores, that will owners of first-generation iPads to trade in for store credit…