For a while it seemed like all the hoopla over digital wallets had died down, and no wonder-most people scratched their heads over how to make money out of them. However, several analysts have taken another look and things may be on the brink of heating up again.

Reporter's inside view of role of key players in fire control

Why the challenges will keep on coming

What's next, Wall Tweet Journal?

All that glitters is not core

The use of cloud computing in banking rumbles ahead, albeit somewhat overshadowed by flashier news of other technologies, such as mobile payments, Big Data, customer relationship management, and others.

Construction equipment a bright spot