high-tech reviews

MP3 is dead for good. A chapter of electronic freedom ends.

MP3 is dead for good. A chapter of electronic freedom ends.

Reading Time: 6 minutesFriends from the 90’s and the early years 2000 be aware that MP3 is dead. In a world in which music streaming erased the “format” debate, it was just announced that the MP3 format is over by stopping its licensing. An entire chapter of digital freedom has concluded. What a ride ! The explosion of digital and specifically the world wide web allowed the dissemination of MP3. It liberated the audio format and made easier the sharing. Multi-device, multi player, multi OS system, the MP3 was a true revolution supporting the development of several businesses and digital usages. Before 1993, the MP3 had a scientific background The interest of MP3 was based on the fact that the human hearing has a certain limitation. This is what is called Auditory masking. So the audio data compression could be applied without a perceived loss of quality because we can get rid of…

Wireless internet in airplanes: the end of an el dorado of peace. 

Wireless internet in airplanes: the end of an el dorado of peace. 

Reading Time: 7 minutesWe are always connected. Is there any place in this world where we cannot receive any SMS, email or even a phone call? Even in a desert or in the middle of a sub-tropical jungle things are possible. But there was one place in which we were forced to be off-line. There was one magical place that phones, smartphones, tablets and other laptops were out of the grid. One place in which for once you could just relax and enjoy some hours only for yourself. This place is called a plane. While traveling in a plane you could not take any calls, responde to any SMS or browse the internet and answer emails. It was forbidden as this could short-cut the aircraft technology. If you were traveling for business or for lesure this was a moment in your life that you could use to sleep, relax, have creative thoughts or…