Is back-to-school season stressing you out? There’s no better cure than your online calendar. Before that first bell rings, there are a number of items that need your attention as a parent. First, sending your kids back to school involves so much more than dropping them off at the bus stop. If you want them to succeed, you have to cover your bases. Back-to-School Musts to Your Online Calendar Using an online calendar, you can make the return to school as seamless as possible. Here’s how: Sign Up for Classes You can’t attend school without signing up for classes. While younger kids may not need to choose their classes, there are some registration steps every student needs to take before their schedule is finalized. Add key registration events, such as immunizations and parent-teacher introductions, to your online calendar, so you don’t miss them. Also, remember that any extracurriculars your kids …