Aug 23
The Japanese manufacturer had promised a true “fireworks” at the time of this Games Convention. In spite of a profusion of advertisements, the conference will undoubtedly not remain a long time in the spirit of the players more aguerris.
It is David Reeves, president de Sony Computer Entertainment Europe, which acted as master of ceremonies at the time of the press conference of the giant of electronics. And to say as much that the interested party will not have been miserly in advertisements. Sony, from now on in tail of group of the manufacturers, does not have any more an other choice but to pass to the offensive, although the strategy of the group is clearly centered on the long term.
As the tradition wants it, it is by figures that the conference opened. Sony would envisage thus that, from here 2010, Europe will count a base installed of more than 140 million PlayStation consoles. PlayStation 3 ran out on the old continent to 1,3 million specimens, being based on successes of Resistance: Fall of Man and MotorStorm, which respectively reached 531.000 and 469.000 sold units. The Pack Choke, which includes/understands these 2 plays besides, would have made climb the sales of Rolls of the consoles of new generation of 61% during the first three weeks having followed its launching (with a rise of 240% for Germany at the time of the 1st week). 65 titles should be marketed from here Christmas. Lastly, PlayStation Network would currently count 645.000 European subscribers, and would have recorded a total of 7,6 million remote loadings of any kind.
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Aug 23
New acquisition for IBM: WebDialogs is a supplier of solutions SaaS (Software have has Service) dedicated to the Web conferences and the services of communication.
This small American company, deprived, is based in Billerica, in the State of Massachusetts.
By combining the Web and the audio, the editor proposes solutions of conference on line, contact and collaboration, without it being necessary, by their simplicity, to have recourse to services IT of the company, whether it is a question of deploying them or of using them. Continue reading »
Aug 23
Google had already squared the Earth with its satellite sights and proposes it via its service Google Earth. And why not reverse the sight and offer to us a sight of space starting from any point of the Earth? Continue reading »
Aug 23
How much time one had to convince on the forum Google referencing that the low indent (underscore: “_”) does not make it possible to separate the words for the algorithms from the search engines! It should be changed speech since Matt Cutts has just announced that Google was going soon to regard the underscore as a separator, as well as the indent (or the comma, the slash, etc)… Continue reading »
Aug 21
GoogleBot is the name of the robot of indexing of Google. This robot is programmed to function on hundreds of machines at the same time, with different IP addresses. It should be said that it has 3 billion documents to update regularly, and of the million new to discover…
In the “family of GoogleBot” one distinguishes two kinds of robots:
- Fresh Crawler, whose address IP starts with 64.68.82., corresponds to the robot which indexes the new pages found by Google; once visited by this robot, the pages appear in Google only a few days.
- Deep Crawler (or Full Crawler), whose address IP starts with 216.239.46., corresponds to the robot which carries out a massive indexing of all the known documents of Google, in general during approximately a week, just after Google Dance.
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Aug 21
The robots.txt file is composed of instructions Use-agent: , of Disallow instructions: , of comments and blank lines.
Instructions intended for all the robots
| The Disallow instructions: who follow the line Use-agent: * apply to all the robots, except with those to which particular instructions are given. The file can contain only one line Use-agent: *.The Disallow instructions: ask the robots not to visit the addresses starting with the text mentioned. |
Aug 20
The referencing of dynamic Web sites is one of the principal sources of interrogations of the current webmasters. After behaving a long time been a factor completely blocking for the search engines, the situation was softened for some time. This article approaches the technique of the URL rewriting which constitutes certainly the best solution to obtain a good referencing of the dynamic Web sites. Continue reading »
Aug 20
Did you know that Google managed a sand vat? It is in any case the term used by the Anglo-Saxons (sandbox) to indicate a new form of filtering or penalty which touches sites on Google.
Nothing is really confirmed, as we will see it in this article, but the number of cases observed is sufficiently important to take the business with the serious one. The sandbox is a form of penalty which seems to touch the new sites on Google. Whereas they do not have a problem particular to be indexed, it is difficult to position them well for expressions which do not seem out of reach. It would seem that Google penalizes these new sites during several weeks or month, the time undoubtedly which they make their proof, then when forty are finished the sites suddenly gain many places in Google whereas no optimization was carried out.
This effect was identified since the beginning of 2004; according to my research this type of penalty was perceived following Google Dance Florida and Austin, without one being able for as much associating in an unquestionable way the changes of the algorithm which rose from it and this sandbox effect. This discussion refers to other discussions which would have taken place on other a long time front forums but I could not find them…
There is not any certainty on the details of the sandbox effect, just a series of assumptions that I will try to summarize you. Continue reading »