Wal-Mart does not do big mergers, though it will buy much smaller competitors in so-called 'tuck-in acquisitions.'

There have been tours where we hit a different Wal-Mart almost every night.

What's Walmart, do they sell like wall stuff?

The world is now being dominated by few Giant organizations that influence and dectate our consuming behavior.

Again it's all driven by mergers and acquisitions activity, and telecoms are in the limelight.

As they grow, companies saturate their markets, become more complex and difficult to manage, and face larger and more entrenched competitors.