“We live in the digital age. If we can’t recall something, we just ask the Google. All our contacts are on our phone, so we don’t have to remember the phone numbers of our friends. I don’t even remember my husband’s phone number. We don’t even have to remember friends’ birthdays because Facebook does that for us. Thanks to smartphones (and other smart devices), humans today have shorter attention span than a goldfish. According to the Microsoft Corp. research from the last year, the average human attention span today is only 8 seconds. This means that I have probably lost you after my first sentence, but I will continue anyway.