Behind a click...

What’s behind your click? (In this example, you are sending a Whatsapp message to a contact).
Click on a mobile
Your message goes to a cell tower such as a 4G antenna…
4G antenna
It is transmitted to your ISP’s server…
Then the signal crosses the ocean via submarine cables… (The Whatsapp service would be hosted in San Jose in the USA).
Underwater cables
Your signal finally reaches the data center server of the service in question… The server processes your click and finally sends your message to the recipient.
This data in turn crosses the ocean via submarine cables…
Underwater cables
This data is transmitted to the recipient’s Internet service provider…
They arrive on the recipient’s internet box… (Whatsapp is available on mobile via its app and also on computer via a webapp).
Box internet
And (finally) the recipient receives their message on their terminal.
Recipient receiving his message
So the message you sent to your contact (for example from your region), traveled thousands of miles before reaching him thanks to a whole chain of machines.
Summary of the journey of a click
NB: If your message is sent to multiple recipients, multiply the return data path by that much 😬
Digital is far from immaterial! ‍The manufacture of all these terminals, servers and boxes consumes many resources and energy…
Digital manufacturing
And each of these terminals, servers and boxes consumes energy to run and be used.
Digital power consumption

The digital sector relies on physical facilities that consume energy (4% of global consumption) and resources (more than 50 different metals) for their manufacture and use. The impact of digital on the environment is real.

Let’s design digital services that are more sober, more sustainable, more respectful of the user and of the environment.

Awareness of the environmental impact of digital technology

As a professional facilitator of the Fresque du Numérique, I propose a half-day workshop to raise awareness among your teams.

Let's schedule a workshop

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