The competition is 10 days long and has some rules:
1. You must answer the questions on all 10 days of giveaway posts to be eligible. However, you don’t have to do this day by day! You can go and answer questions 1-5 today, and then 4-6 on the 23d as long as they are all answered by 6:30AM EST on the 23rd of December.
2. You must like the MacRider page on Facebook.
3. You must be actively sharing the contest on social media (be that Twitter, FB, your blog, or elsewhere).
Here is the first video.