Groupon

Empty hair salon with brown leather styling chairs, mirrors and shelves of products on a polished wooden floor
Is Facebook advertising worth it for promoting your business? An opinionBusiness

Is Facebook advertising worth it for promoting your business? An opinion

Rosella C.Rosella C.June 10, 2014
Glass-fronted office building among trees, with a large blue LinkedIn logo sign on the lawn in front of the entrance
The best and worst performing IPOs so farInvesting

The best and worst performing IPOs so far

Rosella C.Rosella C.March 12, 2013
A pair of silver scissors lying on a pile of clipped paper discount coupons with barcodes and cents-off offers
Groupon coupons for your business: when do they make sense?Business

Groupon coupons for your business: when do they make sense?

Rosella C.Rosella C.October 10, 2012
Oliver Samwer seated on stage wearing a headset microphone, dark sweater and conference lanyard against a pale green backdrop
Copy an idea and adapt it to your marketEntrepreneurship

Copy an idea and adapt it to your market

Rosella C.Rosella C.March 5, 2012
Large brick office building with Zynga signs on its curved facade, seen across a road with parked cars and vans
Getting ready for Zynga’s IPO. A safe bet?Investing

Getting ready for Zynga’s IPO. A safe bet?

Rosella C.Rosella C.December 3, 2011
Line chart of the NASDAQ Composite index from 1994 to 2004, rising to a sharp peak near 5,000 in 2000 before collapsing
Bubble 2.0? Internet company valuations in 1999 and 2011 comparedInvestingTechnology

Bubble 2.0? Internet company valuations in 1999 and 2011 compared

Rosella C.Rosella C.September 5, 2011
Skyscrapers of Beijing's central business district rising above trees and railway tracks under a clear blue sky
Groupon stumbles in China too: offices closed and hundreds laid offBusiness

Groupon stumbles in China too: offices closed and hundreds laid off

Rosella C.Rosella C.August 25, 2011
Pile of clipped paper discount coupons with barcodes, with a pair of red-handled scissors lying on top
Using discount coupon sites as free advertisingEntrepreneurship

Using discount coupon sites as free advertising

Rosella C.Rosella C.July 11, 2011
Large blank white roadside billboard beside trees and a traffic light, waiting for an advertiser
Advertising business ideas, in all their formsBusiness Ideas

Advertising business ideas, in all their forms

Rosella C.Rosella C.March 2, 2011