- 18 February 2010 — Thesis defense
- 23 September 2008 — Where is the symbian store?
- 21 September 2008 — New (old) Cellphone
- 04 June 2008 — C-Mobile Project
- 12 May 2008 — Telecom API's
- 28 January 2008 — Real cost of content
- 05 November 2007 — New cellphone
- 30 September 2007 — choosing a new cellphone
- 04 July 2007 — Workshop sobre Televisão Movel
- 29 June 2007 — Got an iPhone
- 06 February 2007 — Life without google
- 26 January 2007 — iPhone viral ad in IETF ?!
- 24 January 2007 — Getting a home telephone