September is here! Many teachers are already off to the races, and many others are still gearing up. Wherever you are in the process, this week we're highlighting the best "gear" for your new year: our "Teacher Toolkit." This list will equip you with the most useful apps and websites for managing lesson plans, making seating charts, setting up parent-teacher communication, and more. From multifunctional tools like Evernote and Twitter to more classroom-specific tools like Schoology and Edmodo, you can mix and match to meet your tech needs and ensure you'll hit the ground running this year.