Zynga and its peculiar brand of -ville suffixed games may once have been the bane of your Facebook news feed but the games earn Facebook $375 million (£236.6 million) a year through Facebook Credits.

That's 68 per cent of Facebook's total $550 million (£347 million) income from Credits coming by way of Zynga, with the company also spending around $70 million (£44.2 million) on advertising on the social network.

That's a lot of, er, you know – farming equipment or whatever it is you buy in Farmville and its ilk.

Money for nothing

What this $445 million (£280.8 million) income amounts to is that Zynga makes up 12 per cent of Facebook's total income, and that is huge. What if Zynga ditched the social network as some long-time rumours suggested it might?

Happily for Facebook, it signed a five-year deal with Zynga in 2010 so that revenue isn't going anywhere, for now at least.

It's pretty good news for Zynga too, which apparently makes $1.3 billion (£820 million) from its activities on Facebook every year, often taking more than traditional console games.

Google has been fined for unfairly taking advantage of the dominant position of Google Maps by giving away the service for free.

The internet giant has already been pulled up by French authorities for sniffing out personal data while taking pictures for its Street View service.

This time, Bottin Cartographes lodged a complaint against Google France and Google Inc, claiming that its actions constituted unfair competition.

A French commercial court upheld the complaint and ordered Google to shell out €500,000 in damages and interest, plus a €15,000 fine.

Does Google plan to charge?

The French company concerned distributes the same mapping services as Google Maps, but charges a fee. It claimed that Google's plan is to get ahead by undercutting the competition until it is in an unassailable position.

Bottin Cartographes' lawyer, Jean-David Scemmama said, "this is the end of a two-year battle, a decision without precedent."

"We proved the illegality of (Google's) strategy to remove its competitors... the court recognised the unfair and abusive character of the methods used and allocated Bottin Cartographes all it claimed. This is the first time Google has been convicted for its Google Maps application."

A Google France spokesman responded, saying, "We will appeal this decision. We remain convinced that a free high-quality mapping tool is beneficial for both Internet users and websites. There remains competition in this sector for us, both in France and internationally."