I’ve written before about the need for all of us — 21st Century kids and parents — to understand just how many digital footprints we create during a single day — from email and texts to social media entries to credit card purchases to travel to smartphones and smart cards of all sorts, and much more. Each year, when my fifth graders keep a family diary on paper, just for a day, they watch in amazement as the digital footprints add up.
It’s fun to use an old-fashioned paper diary, but a few other online resources are available to help individuals and families learn more and get a sense of just how fast our digital footprints accumulate. Check them out, and you, too, will be amazed.
— EMC, a company that builds network infrastructures for businesses, offers a digital footprint calculator, downloadable for Mac or PC. The calculator is a mini-program. After it’s installed it asks a user a series of questions — the answers are not saved — and then it begins to speedily calculate that person’s footprints. Once an individual fills in all of the blanks, the program calculates how many megabytes of digital footprints accumulate, and it offers a small calculator that keeps track over a period of time. You can watch the number increase moment-by-moment.