The biggest collection of useful apps for students. You'll find help for almost every instance of school and mostly for free! Check out the site for more details for each app and alternatives for your specific mobile device. Good Luck !
10 Powerful Habits of Ultra Successful People http://www.lifehack.org/articles/productivity/10-powerful-habits-ultra-successful-people.html (Featured photo credit: addicted2success.com via addicted2success.com)