Even foods that are good for your health may have some properties that make them less than ideal. And some things that you eat are just plain bad for you. Lectins are often cited as a property in foods that you should avoid.
DS-Lite is an IPv6 migration technology, where the access network of the service provider is running IPv6.
Nintendo released the DSi console in 2009. Changes to the DSi from the grossly popular DS Lite included the overall size, the increase in size of the two LCD screens, the implementation of two VGA 0.3MP digital cameras and SD slot, the change from a power switch to a power button, and the matte finish.