And when you tamper with one brain system, you're going to tamper with another.

Those tamper proof caps, that came from this.

Ring... Ring...

And this is how the tamper proof drug industry was invented.

It will ring. It will ring.

No, don't ring. Please don't ring.

The ring. Give him Pompey's ring.

Ring

Ring

Ring

Ring?

Ring!

It is embedded with tamper proof marks which are hidden in inconspicuous places.

And furthermore an attacker cannot even tamper with this traffic without being detected.

Ring out the old year, ring in the new.

But demand was ever growing and it was difficult to tamper with existing documents.

Flames ring

Cork Ring

Cork Ring

Ring response

Ring Chart

A ring.

Please... Ring...

My ring!

Wedding ring?

The ring!

So it is a ring, or can be a ring.

Wedded with a brass ring a ring out of stock?

E. Ring comparison

Cisco FDDI Ring

Filter Retaining Ring

It will ring.

Ring Post One.

Will you ring?

Yes, ring twice

Ring to it...

Here's your ring.

Your slave ring.

Did it ring?

Ring me tomorrow.

The ring snapped.

In the ring.

Let them ring.

With this ring...

In ring theory, a branch of abstract algebra, a commutative ring is a ring in which the multiplication operation is commutative.