A tech demo shows off the usual tech things.

Then I'm going to jump to a link.

Using the usual tech devices.

We have a plane device called our mouse.

Doing the usual tech productivity tasks.

Now we're connected audio.

You can see my work. You can point at it.

And I can see your face and we can talk.

Except it's 1968, and it's going to set the computing agenda

for the next half century, then almost immediately be ignored.

The mother of all demos on no a little more.

Get it wherever you get your podcasts.

At spec savers, if we said you can choose a free lens option

with a pair of glasses from our 69 pound range or above,

how would that sound?

Well, like this, very focus to help you see near.

And for?

Reactions which darken in sunlight.

Oh nice, thin and light lenses.

Or ultra clear, super clean.

We don't have a sound for that.

Let's just say they help your glasses stay cleaner for longer.

...