Cost reduction

What if Michael Dell was right?   The biggest tech companies are struggling in a crisis that seems not to have a end. Cisco, HP, even Microsoft have announced layouts and reduction of employee. We can say this is a common issue for a moment of crisis, companies need to rise up ROI and cost reduction is a key factor. It’s also undoubted that laying off personnel is the easiest way to reduce costs. But is this crisis just a matter of costs and ROI? or there are deeper reasons that are hitting those companies? The economical crisis is just…