I've learned to never take things for granted. That's mindset rings incredibly true when you sit back and think of all the conveniences we have in life today.
Everything from air travel, electricity, telephony, and yes even indoor plumbing. I don't know about you, but I KNOW I wouldn't be able to function without those 4 items in my life.
That being said, here is a cool infographic that shows even more of the little things in our lives that we simply can't live without along with a great deal of appreciation to the individuals that invented them.
From: Best Colleges Online
Image via addicted2success.com