| user: | shadowz |
| created: | January 22, 2010 |
| karma: | 113 |
| about: | Founder/CEO at @chalkdotcom. Passionate about education. @Forbes #30Under30 2015. Stay Hungry. Stay Foolish. william@chalk.com |
| 1. | The Most and Least Paid Teachers in the World(talk.chalk.com) |
| 2. | Show HN: Planboard - Intuitive lesson planning for teachers(planboardapp.com) |
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