PLEASE Stop donations to JAPAN

In the middle of March 2011 the world was astonished by the images of the earthquake and the tsunami that desolated Japan.
Millions of people around the world prayed for the victims of this natural tragedy.
Donations of different types started flowing into japan from all over the world to help the affected people.

This week, Japan astonished us again, when the Agriculture and Fishing Minister Michihiko Kano announced that they will resume their bloody Whale hunt. Once again, the ships from the country of the "Raising Sun" will try again to hunt, kill and dismember “1000 whales" to feed the internal market (the whale meat is sold at upscale restaurants for over 100 dollars a pound … about 220 dollars a kilo)

As if this weren't enough, the Japanese government has committed 74 million dollars (in posteriors press declaration they promised 40 million dollars, still a ridiculous amount of money) to help equip the Whaling fleet, and promised to send a patrol ship to protect the whale murderers (last year they were unable to fulfill their governmental quota due to the interference imposed by the ecologist group “SEA SHEPHERD”).

According to the information from several sources (wikipedia,JE&SR, Yahoo , and others), after the March disaster the Republic of JAPAN has received about 200 million dollars in cash and another 200 in material goods, now the Japanese government plans to use between 10 y 20 percent of it in order to kill whales.

If the Japanese government can waste many like this, is pretty evident that they do not need any kind of donations.

An old Scuba diver told me once that the red disk in the Japanese flag is not due to the "Raising Sun" but to the blood of the whales they have killed.

I leave you my visualization of that concept.

Finally, I invite you to visit the wonderfull "Secretos del Mar", by Tito Rodriguez (who was my scuba diving instructor and a real passionate of the sea).

El nombre de la ballena
La pesada carga de la ballena
Discutir lo indiscutible
Azul esperanza
Fantasma
Orejas y colas

TiVo Redux

One of gadgets that fascinated me in the USA is the TiVo, a device that can be described as a VCR without tapes, but TiVo is much more than that.

How would you like being able to watch live TV and then pause it to go bathroom? Or rewind it to see again details that you might have lost? TiVo allows you to do this and more.



If you live in a country in which TiVo CORP has activities, your TiVo will connect every night to one of their servers and download the TV programming guide for the following the 2 weeks.

With this information allows the device to do some really cool things: you can forget about specifying the channel and the time in order to record a program just browse the programming guide and select the program to record. Or just ask it to record all programs with “Star Wars” in the title, or any comedies staring “Jim Carey”, and TiVo will do it automatically.

The TiVo on the inside

Beyond the user interface, TiVo is just a computer.

It has a processor (RISC or MISP, depending on the model), a video interface, a power source, a hard drive, several serial ports, and a modem; some models include USB ports, and even a Network connector. The only thing missing is a keyboard! 

But this is not an ordinary computer. Every TiVo has an integrated TV tuner (similar to those found one any VCR), a MPG coder (turns the Video into MPG-2 files) and a MPG decoder (turns MPG-2 files into video).

One of the limitations of these units is the processor, which is old and slow. Since the unit contains dedicated circuits to handle the Audio and Video conversion, there was no reason to include a more powerful (and therefore expensive) processor.

Besides storing Video, the hard drive contains the operating system (a version of Linux). And this is one of the greatest news for computer geeks.



By using Linux OS, TiVo Corp. it is forced to freely share all the improvements that they make and distribute, and that greatly benefits the community.

TiVo has fulfilled that commitment (although they usually take their time), but have also generated a great debate by refusing to share those programs and libraries that they developed “from scratch”; some interpret that all improvement (including new libraries or programs that implement existing libraries) must be shared freely, whereas others maintain that only improvements to existing elements must be shared.



If this was not enough, TiVo Corp. restricts (by digital signatures) the software that can run on this equipment; Once again, some people interprets that this goes against the rules of GNU GPL (the license that regulates the use of Linux and other programs), while others interpret that it’s perfectly OK.



This is called Tivoization and a great debate has grown around it, to the point so that the Free Software Foundation has decided to publish an updated version of the GPL that clearly prohibits this activity.



TiVo is a not the only product of its kind, ReplayTV and the new DirecTV+ have similar characteristics. You can even grab a regular PC, add a TV or Audio/Video capture card and a specialized software (Windows' Media Center, and MythTV are some of them), and you have a DIY product with similar characteristics.

But TiVo was first to have a massive presence in the market, and one of simplest to use.



Cue the hackers.

As with most technological products, user groups soon formed, sharing knowledge, and trying to add functionality, discover hidden options, or simply to learn how things works. There are several such TiVo groups, but the 2 best known are TiVo Community (http://www.tivocommunity.com/) and Deal Database (http://www.dealdatabase.com/), this sites became forums for knowledge transfer and sharing, and the community soon started to adapt some common Linux applications to work on TiVo, and developed techniques to avoid the restrictions that TiVo CORP implemented to avoid external programs.

Soon a large number of applications were available for TiVo: FTP clients and servers, email readers, RSS clients, Caller ID, games, websites showing the recorded programs, and even tools to transfer recorded programs from TiVo to a PC.

One of the premises on “TiVo Hackers” communities is that their work should not be used to undermine TiVo Corp.’s income in countries where they offer service. We believe that TiVo is a magnificent product and nobody wants to damage TiVo Corp., for that reason we try to ensure that the information we share will not be used to use the product without paying in the markets that TiVo covers.


iVo's Internationalization:

POWERSHELL: Accessing the internet thru a Proxy

Today I needed to make this script work behind a proxy, something that I have found in the past but was not able to find a good set of instructions.
I got it working and I wanted to share it with you, in case someone else is looking for it.

all you need to do is add the following 4 lines anytime before downloading the data (I prefer to do it right after instancing the WebClient object):


$proxyObject = new-object System.Net.WebProxy("MyProxyServer", 8080)
$proxyObject.BypassProxyOnLocal = $true
$proxyObject.Credentials = [System.Net.CredentialCache]::DefaultCredentials
[System.Net.GlobalProxySelection]::Select = $proxyObject


I hope it helps.
Best regards, Marianok.