David Kirkpatrick
David Kirkpatrick
needs simplest
Its the simplest way to communicate, ... Theres just so much info that needs to be communicated to dispatch.
basically cable calls channels fiber global linked optics phone small together
Fiber optics have linked the world together and made our world, our planet, basically one small place. If it weren't for fiber optics, we wouldn't be able to have inexpensive global phone calls or 200 cable channels on our televisions.