An eight-year-old model of iPad is now considered vintage and obsolete. For comparison, the Apple ][ was made from 1977-1993 (16 years) and the January 1983 Apple //e would’ve had exactly the same software support as the final model sold in November 1993, or the compatibility cards for Macintosh sold from 1991 onwards.
APPropriate Behaviour
The book about all the things software writers do that aren't writing software.
FSF
