What is interaction design?

We’re interacting with stuff all the time

We’re aware of some interactions more than others.

Some interactions are second nature.

Utilising skills either genetically programmed or learnt early on.

Keys in a lock we’ve been doing since toddlers sorting shapes.

Some are designed to warn us.

A red stop light’s caution, mirrors a fires hot glowing embers ...

... or an amorous bull?

Some are designed to protect us. Like Passwords.

Do you remember the pass phrase Alibaba used to enter the thieves den?

It's a visual communication.

That indicates where you are, how far you’ve come.

You are here

Or if your attempt was successful or not.

Success!

It’s a universal visual language of icons and symbols that need no interpretation.

It’s aim is to guide, demystify and simplify the processes involved in our everyday lives.

From the way we consume data

To the way we interact with our environment

By “we” we're including others less savvy.

Or those with physical or mental disabilities.

Making our reach further and more effective.

Design for the young and you exclude the old. Design for the old and include everyone.

Professor Bernard Isaacs, Birmingham University

Done right, you automate a process, making it feel natural and right.

Done wrong, it creates isolation, frustration or worse.

You wouldn’t swap a parachute pull cord for a username and password login!

Would you?

Things are moving fast, especially technology.

In our ever changing world it’s hard to predict what’s next.

Will we be talking to our devices more?

With incredible advancements in neuronal interactions and brain computer interfaces

One day, we may be controlling devices with our mind.