miércoles, noviembre 12, 2008

¿Qué pasó con... Usenet?

Usenet nació hace ya muchos años (en 1979), y según la wikipedia era una especie de "ARPANET para «pobres»". Permitía la comunicación entre usuarios mediante servidores que sincronizaban sus mensajes (algo parecido a Fidonet), y estaba organizada en grupos de noticias bastante (bien o mal) estructurados.

En los tiempos de Internet, era únicamente necesario un cliente de Usenet (también conocida como newsgroups) para acceder a toda esa información. Yo frecuentaba algunos grupos del lenguaje de programación Delphi, y me sirvió de gran ayuda en numerosas ocasiones.

Con el tiempo apareció una empresa (deja.com) que preparó una interfaz web (Deja News) para acceder a consultar (e incluso intervenir en) los grupos de noticias sin necesidad de tener instalado cliente alguno. ¡Eso sí que fue una revolución!

Con el tiempo Google empezó a hacerse popular, y empezó a convertirse en el agujero-negro-que-todo-lo-atrae que es hoy día, y "se hizo" con el tinglao de deja.com, convirtiéndolo en el actual "Google Groups".

Pues bien, hoy he accedido a Google Groups para enviar feedback sobre una de las mejoras de Gmail Labs que consiste en avisar al usuario de que ha olvidado adjuntar archivos, basándose el el texto del email, e informarles de que funciona «regular», puesto que atiende a palabras como "adjuntado" pero no "adjunto", o "envío", que es más común. Total (que me enrollo como las persianas), que he recordado el origen de Google Groups, me ha asaltado la e-melancolía, y me he ido al Internet Wayback Machine (http://web.archive.org) a ver cómo era Deja News y oh! sorpresa!, me encuentro con que tiene un archivo robots.txt que impide que el Web Archive almacene su estado, y lo que es peor, que no se pueda consultar su pasado.

Me gustaría saber si es Google el responsable de esta medida, o si Deja News ya la tenía implementada, porque tengo la impresión de que Google cada vez es más evil, y menos cool.

Etiquetas: , , , ,


Comments:
Hola Jose, el archivo robots.txt es solo un archivo de texto donde los "spider, Robots,scrapers,crawlers o como prefieras llamarlos revisan si el propiertario del sitio esta INTERESADO en que la informacion o parte de la informacion del sitio web sea indexada.

Logicamente, Interesado no significa prohibido, cualquier spider puede hacer caso omiso a ese archivo e indexar cualquier informacion que este accesible.

si google quisiera evitar que se indexe informacion automaticamente a traves de algunos spider, entonces hubiera usado CAPTHAS que son mas efectivo, aunque algunos robot ya vienen equipados con OCR , pero eso ya es otro tema.

Saludos :]
 
Hola Anónimo, gracias por la explicación sobre lo que es el archivo robots.txt, aunque ya conocía su funcionamiento.

Evidentemente la existencia del archivo no implica el cumplimiento de sus normas, pero web.archive.org lo respeta a rajatabla, motivo por el que ya no hay huella alguna de deja.com. Eso es lo que no me gusta, y e lo que expongo, nada más.
 
They growing need the improvement owing to the pressure from the users led to introduction of Supercard DSTWO.
In case you suffer from diabetes, checking your
glucose levels using a blood glucose meter is crucial to managing your trouble and living your life to its fullest.
Various options are available to ensure there is room for everyone.



Feel free to surf to my weblog far cry 3
 
The application also offers some freebies like ID3 tagger and audio trimmer.
However, the MP3 player doesn't have an impressive volume buttons and the quality of sound is also not good. The Zune application has been available for a couple of years now, and as well as being the ideal desktop media player that handles movies, music, TV and photos, it is also designed to sync with media players and Windows Phone while providing you with access to the Zune Marketplace to purchase music and video.

Look at my blog post :: tonasnyhceo.beeplog.com
 
Upon examining some etymological dictionaries, one can conclude that games are a creative
expression of the human spirit through the creation of an activity that has an entertaining, instructive and competing
element. While having a passion for playing games
is important, getting a rewarding career in game design will require students to be a cut above the competition.
It is recommended that the golfers select those putters with which
the golfers feel good and works well with their gaming pattern.


Also visit my page :: kostenlos spielen - www.spielespielen24.de
 
These are not empty words which are uttered by a disciple
of Jesus who anyone would anticipate to say such as this.
In my case I listen to all music that is submitted to me before I include it on my playlist.
With the Worldmate Nokia 5800 Xpress - Music application you can keep track of the current times in up to five different cities worldwide at a go.


Also visit my page :: http://japanskates.com/forum/profile.php?mode=viewprofile&u=121807&sid=c1fe0249cc9c9f7694f9fb63316f4d71
 
Employing riddles is always a possibility whereby the answer leads to the geocache stash or another location where another riddle needs to be
solved before the final boon is revealed.
Everybody knows that Microsoft has done some bad stuff in the past.
The i - Phone 4 possesses what is commonly called a retina display.



my blog :: http://www.mymed.fr/wiki/Maricruz2
 
There are gardens, woods and ponds to explore, a
picnic area, and a sensory garden for the physically challenged.
Many of the homeowners were already preparing for the fall season and decorated their gardens accordingly.
But it is really painful to see them withering away for the want of water, proper manure or sunlight.



My weblog ... twiggy
 
Congress tried in 2007 to pass a measure that would lock in the rate that could be charged through
2010 at 7. In my case I listen to all music that is submitted to me before I include
it on my playlist. Do I have a niche or speciality that is going to make
my station unique and successful.

my webpage :: http://www.online-radioportal.de
 
This method of fishing also has a by-catch of non-target species such as sharks, dolphins, turtles, and other
non-target fish species. The 360 Series from
Aqua-Vu is specifically designed with a rugged encasement for ice fishing.

If the fish are not hitting on your main crappie jigs you may need
to switch to live bait or a combination of live and artificial baits.


My homepage - http://fishing.seweb.de
 
Better you connect another mouse with your computer.
G500s Laser Gaming Mouse packs a gaming grade
laser for precise cursor control on a wide variety of surfaces and a hyper-fast dual-mode scroll wheel.
This trackball is perfect for people who are short on space and
have a small work area.

my homepage: Logitechlogitech » soundsysteme
 
There are many free online games readily available for young kids,
teens, as well as grown ups. If you don’t have much skill in programming, but still think that
creating and developing games is the most suitable for you, there are special
courses that will give you training in graphic designing, game development, and computer animation.
It is recommended that the golfers select those putters with which the
golfers feel good and works well with their gaming pattern.


Also visit my webpage: rezax123.com
 
Similar to the cue ball that is shot in pools; this game involves coins and strikers that are essential to play carrom game.
It should come as no surprise that i - Tunes is loaded full of pirate apps for i -
Phone, i - Pod Touch, and i - Pad. The main reason why you would want to do
this is simple, you can unlock the true potential of your purchase.


my weblog :: Denver Colorado Real Estate
 
Congress tried in 2007 to pass a measure that would lock in the rate that could be charged through 2010 at 7.

For instance i - Pod users will have difficulty syncing their devices with i - Tunes; the popular media player, sync and marketplace application isn't available on Linux. As a gadget, it's out of this world; as a functional laptop, I'm not so sure.

my web page; 삭제
 
According to statistics, "Internet radio attracts an upper-income audience, with weekly Internet radio listeners 36% more likely to live in a household with annual income of $100K+ than the general US population 18+".
Remember that most dorm room radio stations out there may or may not be online from
time to time and that cannot be blamed on the app,
however this does hinder the experience of Internet radio
on the i - Phone. " Many of these people knew that drugs were wrong, but elected the easy route of following the popular opinion.

My website 2013 at 5:15 pm
 
A growing number of people are finding that they are unable to visit
their favorite site for one reason or the next. If you already have your Facebook fan or business page created you
will need to have 25 fans or "LIKES" in order to create a custom
URL. (Although, I also believe that there is something
in them that might be and seek to reverse, too.

My weblog: http://stocksabroad.com/modules.php?name=Your_Account&op=userinfo&username=ShannaGmb
 
Pandora is built around algorithms that will customize the
stations based on input from the user and will match other songs based on melody, tone,
and other aspects of the music selected. But if you are not careful, you can foolishly spend money and gain little or no return on
your investment. So you can imagine how much your choice
has increased from before.

Also visit my weblog: edu.tw
 
When you open it, music starts playing, and you do not have to do anything else but adjust the volume and close it when
you want it to be done. In addition to music, there is a wealth of other audio and informational
materials out there to investigate. Some radio stations have also started making use of streaming MP3 format, which could be
played through Winamp.

my web-site: internetradio
 
Congress tried in 2007 to pass a measure that would lock in
the rate that could be charged through 2010 at 7. In addition to
music, there is a wealth of other audio and informational materials out
there to investigate. This is a fantastic app for people
who travel and it now supports multitasking.


Here is my blog post 신바람 - 신바람 회칙
 
Let's think of words that sound dirty but really aren't.
Finding good outsourcing companies is the key, as naturally you do not want to lower the quality of the
service. You can also customize the car including retractable hanggliders.


My homepage - Email Console
 
Around 150 games in total, but that's relatively small compared to our users. While having a passion for playing games is important, getting a rewarding career in game design will require students to be a cut above the competition. As ever we strive to help our customers make informed decisions and understand where their r4 cards are coming from.

Also visit my web blog ... http://www.revolutionsoundrecords.org/punbb/profile.php?id=53730
 
Part 2 of this series on marketing your small business using Facebook offers
social media marketing tips and guidelines for how to
attract fans to your Facebook page. Update your fan page with relevant and interesting content.
The challenge with being on top is that it can get lonely.


Feel free to visit my page :: http://social-sponsor.com/
 
Use all tools to demonstrate your innovative thinking and to
plan an impeccable happening. This information provides easy ways
for hackers to step into your personal world. Follow the installation process after the download is complete.


Feel free to visit my web blog ... linked internet site
 
This has led to an explosion of new radio stations and new ways to access existing radio stations with new facilities.
So stations stepped up the amount of events they did per year.
While traditional radio broadcasters have often used
the Internet to advertise or promote their shows, Internet radio technology has actually
revolutionized the concept and simple programming requirements have taken it to the extent
where individuals, organizations or anyone
for that matter, can easily host their own Internet talk radio station from the comfort of their home.



Here is my homepage; related web site
 
It bears mentioning that there are also games and simulations available to those wanting to learn to trade stock index futures.
At the same time, web games seemed like the future of gaming, and we wanted to be a part of it.
Harry Potter Hogwarts is one more entry into
this new series of LEGO board games.

Review my blog post; Http://Www. Spielespielen24.De
 
Try simple games and check how your internet connection is and then move on play more games.

Aside from the obvious difficulties of pitching so brilliantly in such a high pressure situation, Larsen's feat is even more impressive when one considers that the Dodgers had four future Hall of Famers in their lineup: Duke Snider, Jackie Robinson, Roy Campanella and Pee Wee Reese. The main reason why you would want to do this is simple, you can unlock the true potential of your purchase.

My site :: simply click the next web page
 
Indeed the Koobface Facebook video virus is dangerous and now some experts like PC
Tools says it's also been seen on Twitter and My - Space. This information provides easy ways for hackers to step into your personal world. Just because you can do something doesn't mean you should.



Also visit my homepage; click the next web site
 
In the four tournaments since his first of the season, he.
Don't leave the landscape designing and terrain optimization to the last moment. As ever we strive to help our customers make informed decisions and understand where their r4 cards are coming from.

Look into my page ... Tolu - PROJECT FOR LUHAN'S 2013 BIRTHDAY
 
And Ouya, which is about the size of a Rubik's cube. Then came the ultra-popular Arkham games, that place you, like never before, into Batman's
shoes as he skulks around and knocks hoodlums heads together (literaly).
Well, you can have that same chess engine on your Android mobile phone,
courtesy of Droid - Fish.

My homepage; kostenlos spielen - www.spielespielen24.de - galaxy.yonsei.ac.kr
 
Perfect pan size we encourage you take them back to your
hotel and have them prepared. Here is some helpful information so you can select a
good charter boat and avoid a few of the pitfalls.
Itis one of the most important aspect is that it is very much pleasurable, peaceful, and every so oftenworthwhile also.



Feel free to visit my blog: fishing vacations
 
There are many free online games readily available for young kids, teens, as well as grown ups.

Finding good outsourcing companies is the key, as naturally you do not want to lower the
quality of the service. As ever we strive to help our customers make informed decisions and understand
where their r4 cards are coming from.

my blog post :: bbs.archbang.org/profile.php?id=19459
 
The new EP Pure Wet is a masterclass in experimental baselines and echoey, breathy vocals all underpinned by varying funk and R&B-based rhythms.

At a bargain 100 bolivianos for 4 hours, they have enough power
to get 2 gringo-sized riders up the local hills. We are literally
not the same person we were a minute ago, let alone a day, a
month or a year ago.

Visit my page :: Author�s external home page�
 
Publicar un comentario

<< Home

This page is powered by Blogger. Isn't yours?