Registered: 01/31/00
Posts: 13980
Loc: Not Toronto
The only tech based learning we've used is the hooked on phonics app.. it's a $50 app, but free on national teachers day. It's been great, not even four and able to read, and loves to use the app when given the chance.
edit: and that $50 covers all the content, no need to upgrade as the kid gets older. It's all there for you.