Summer is in full swing and bathing suits, suntan lotion, swim shoes, and towels are the top contents in backpacks today. Even with a few weeks before the official start of school, back to school shopping is on the radar screen. Students, teachers, and parents are searching for the best deals all in one place online. There are some oinline tools to make this process even easier this season. Here is how one online resource will make back to school shopping easier and more cost-effective this year. …