Half the battle is getting the probe up in space, but getting information back quickly and not limited is also important -- the reason for the probe to go up there in the first place.

It can take hours with the existing wireless radio frequency technology to get useful scientific information back from Mars to Earth. But an optical link can do that thousands of times faster.

There is no need to purchase additional space or equipment to store unnecessary information and no need to hire staff to manage it. And you eliminate any potential risks of discovery in the event of a legal action where a plaintiff requests you to produce information.

This is very effective, particularly in department stores. Wide aisles are generally used by supermarkets to create space around goods which shoppers will always buy, such as frozen food, while narrower aisles help sell more impulse-driven items such as cakes or wine.

Reason is like an open secret that can become known to anyone at any time; it is the quiet space into which everyone can enter through his own thought

We have started running information campaigns to make employees save on storage space. It gets more and more important to find better ways of handling all this information.