Hardware & software:
- Duolingo – Duolingo (iOS version link) at https://www.duolingo.com for free from Rene Ritchie.
- Pixelmator Pro – Pixelmator Team (Mac App Store) for $59.99 from Leo Laporte.
- Focos – Xiaodong Wang (iOS) for free to try ($9.99 lifetime unlimited) from Alex Lindsay.
- MarsEdit 4 – Red Sweater Software (Mac App Store) for $49.95 (free to try for 2 weeks) from Andy Ihnatko.