Kaizen translated to change for better. Kai = Change Zen = Better
It is often used in manufacturing. In order to Zen (Better), one must find Aku (Bad) or waste. Once Aku is found, find the way to make it better. That process is called Kaizen.
When you really think about Kaizen, that what Japanese do best. Japanese are not known for their invention. They just make things better by making it lighter, smaller, faster, safer and cheaper. Those are Kaizen.
This philosophy works in the backbone of PSPINC business. We see a lot of time, money and sleep wasted in building and maintaining IT infrastructure in the world. By providing hosted solutions for basic needs like Web and Email, we will save people money and time with more reliability. That is Kaizen.