But for young first-time homebuyers, this presented new opportunities but also some new challenges.

FORBES: Buying a First House in the Midst of a Financial Crisis

Advertising in BRICSDVIKS countries presents new opportunities but also challenges, which means advertisers have had to find new ways to reach their markets.

FORBES: It's Another BRIC In The Wall For Advertising

It brings new challenges for a family, but also much joy if you embrace them and see the world through their eyes.

BBC: Dylan Hockley's parents back Hampshire Autistic Society

In coming months, this campaign, which is based at the Center for American Progress and works with partners from the Natural Resources Defense Council to Consumers Union, MoveOn.org to the Apollo Alliance, will launch new challenges to our elected leaders, but it will also point to good work that is already going on all around the country.

CNN: Redford: Kicking the oil habit

This not only answers one of the main criticisms of the game (often voiced by fellow Forbes contribute Erik Cain) but also creates new ways to play the game and expands the variety of puzzles and challenges in the game.

FORBES: Skylanders Swap Force Gets the Jump on the Competition

Distributing PSP games this way would entail all sorts of challenges from digital rights management to channel conflict, but it would also usher in a new era of convenience.

ENGADGET: Switched On: Stuck in the Middle with UMD

But there are other challenges that are short-term, emergency situations that could also be addressed by some new thinking and new technology.

FORBES: Water Emergencies: Time for New Plans and Technology

But while the new slogan gives Ed Miliband's Labour Party much-needed definition, it also comes with significant challenges.

BBC: Labour conference: One-nation under an Ed?

But the exhibition also focuses on the specific innovations developed at Uruk and shows how they often arose in response to new challenges posed by urban life.

WSJ: The Ur-Metropolis | Uruk | Pergamon Museum | By A.J. Goldmann

And that includes, by the way, export promotion not just for large companies but also for medium-size and small companies, because one of the challenges -- I was up in New Hampshire yesterday, and you saw this terrific new company that had just been started up -- it's only got 13, 14 employees at this point.

WHITEHOUSE: President Obama Takes Questions from Senate Democrats

Leading columnist Tariq Rahman also highlights power shortages and the economy as challenges for the new government in his Express Tribune article, but adds that it will have to take an inclusive approach in dealing with them.

BBC: Press highlight Pakistan challenges