Clash of the Titans : Google vs Facebook vs Apple vs ...

FacebookTwitter
‘Tis the season of the IPO. So far, 2011 has seen companies like LinkedIn, Pandora, Yandex, Zillow, and RenRen come to market. As you’ve heard, Groupon and Zynga are next up in the IPO pipeline, with both companies arriving on public markets within weeks of each other.

Groupon Vs. Zynga: Which Company Will Be More Valuable Post-IPO?

http://techcrunch.com/2011/11/04/groupon-v-zynga-value-post-ipo/
Klout now factors in YouTube activity as part of its scoring system for social influence. http://mashable.com/2011/08/01/youtube-klout/

YouTube Users: Klout Is Here

Facebook vs Apple

Google vs Apple

Google vs Facebook

Google vs Groupon

Twitter vs Facebook

les boutons « Follow » Twitter, Google +1 et Youtube

En ce moment, de nouvelles fonctionnalités sociales sont proposées par les principaux acteurs du web… Twitter, Google et même Youtube ! http://up2social.com/actualites/actualites-medias-sociaux-les-boutons-follow-twitter-google-1-et-youtube/
http://thenextweb.com/socialmedia/2011/05/30/how-linkedin-has-started-copying-facebook/

How LinkedIn has started copying Facebook - Social Media

It’s always funny to see the big social networks copying features from each other and generally imitating the things that they see working elsewhere. Facebook has been especially good at it, copying everything from the @ symbol to jumping on Foursquare ’s success with Facebook places . LinkedIn has largely ignored these trends and chartered its own course– until recently– when it has started jumping on the success of Facebook and trying to copy many of the things that make Facebook the huge success that it is today.
This domain is available through Go Daddy Auctions ® !

Location-Based Services: Foursquare vs. Facebook Places | Evolve Greenville

http://evolvegreenville.com/blog/2011/04/08/location-based-services-foursquare-vs-facebook-places/
Microsoft caught up with the present today with the launch of Office 365 , a suite of its well-known Office software tailored for the cloud.

Microsoft launches Office 365, its Google Apps killer

http://venturebeat.com/2011/06/28/microsoft-launches-office-365-its-google-apps-killer/