MindSumo is a place where you get money for solving interesting real-world problems. (All you have to do is propose workable solutions.) Win $50-500 per challenge. Most of the problems aren't even hard. Plus there's less competition among participants; easy money. Also, you can publish your article and get paid upto $70. Get $5 (with promo code: SUMO) + $30 bonus when signing up.Then start solving challenges, cash out through PayPal. Cashout amount is $100. After you sign up with promo code, you'll have $35 added to MindSumo account. Solve 1st challenge and receive $25, will take less than 20 minutes. Link your LinkedIn account for $5 more. You'll now have $65. Then all you need to do is solve problems, or write an article and reach that $100 mark to cash out. Note: You DO need a .edu email address to sign up since MindSumo is for students or those affiliated with educational institutions. When you use promo code SUMO, you get $5 again. Then you will need just $30 to cash out! Enjoy! If any Questions, post below and I will answer.