06/02/06 The Bar code is not dead !

Many people seem to find many advantages using again the humble bar code.

Rfid remains too expensive to be deployed in a very efficient way.

But some companies using rfid have already seen a cut in human efforts during the handling. For example, Wal Mart has benefits in using Rfid.

In fact, companies have to redefined the way they use rfid and the future role of the bar code.