The past year wasn’t kind to those with money in the Greek market, but Zambian investors are laughing all the way to the bank.

Sorting out a busy year, from Steve Jobs to the Arab Spring to Internet security to the 'kill switch.'

Reviewing the most negative and positive headlines from Wall Street and the business world this year.

The big corner-office changes this past year, and why your living room is the next, big battleground for tech giants like Apple and Google.

The continent has had a dramatic year. The debt crisis seems to be in check right now, but there’s no telling what might happen next year.

Two words: Congressional gridlock.

Looking back on this year's biggest news, the U.S. wasn't a major player — and that's probably a good thing.

The end of the year brings all kind's of top ten, top 100 and best of 2011 lists — but what kind of value do we get out of them?

This year on YouTube, we collectively watched a trillion videos. Which was the most popular?

Allan Sloan offers his thoughts on the business story of the year, and what we'll be talking about 2012.