Archivo de la fecha October de 2009
| google, microsoft’s bing to include twitter in search | checartnews: | 23 de October del 2009 |
| Interview with twitter co-founder by adage | checartnews: | 22 de October del 2009 |
| Twitter Shows Global Ambitions With Moves in India and Japan | checartnews: | 16 de October del 2009 |
| google ceo: worst of recession ‘behind us’ | checartnews: | 16 de October del 2009 |
| after 2 years, gap returns to tv advertising | checartnews: | 15 de October del 2009 |