You can decide who you want on your list and how much information you show them.

The idea of 'presence' has been out there for a long time, particularly with these instant-messaging applications. The issue there is you often have to run many applications to get a fix on someone.

The problem with a lot of these issues is, once the cat is out of the bag and the information has been disclosed, it can't be undisclosed. A lot of what these companies are trying to do is to deter other people from doing the same kind of things.

They have a lot of information they can bring. It's good to just get an outside opinion on things.

I think we received a vast amount of information and things that we can use in our classrooms.

Our methodology for testing products is designed to give enterprises the information they need to make smart purchasing decisions and more effectively evaluate products. This ratings program gives IT buyers a quick sense of the top enterprise-ready products on the market today. Receiving a 'Very Good' rating assures IT professionals of a product's quality and market readiness before they make a purchase.