Blog of popular science about the more exiting branches of computer science.

A lot of people think that a computer specialist is someone that knows how use all the software that exists and have been existed on the world, in any operating system of any kind of computer or movile device. Can be an architecture sorftware, photographic retouching, accounting or the management software tailor-made only for his enterprise, don't mind!, as is a computer specialist, has to know use them. So that they think that the computer specialist will answer then they question anything related with them. Enter into:
Dumb questions about software

Was the year 1996 when the professor Weizenbaum created ELIZA, the first chatbot application and the first that the human could use to talk about their problems, because was a psychotherapist. Later, in 1971, Colby, Weber and Hilf developed PARRY, another chatbot, but this time was a paranoid schizophrenic made to chat with ELIZA. So they hooked up at ARPANET (pre-Internet) and put them to chat together. Do you want to know what happened? Show more of:
When the machines talked to each other

In this post I'm going to explain something quite basic, but a lot of people unknown or simply don't understand well.

Due to the expensive that are the ink cartridges of the inkjet printers, surely a lot of you would think that the composition of the ink must be something as human blood, alcohol and petroleum. Really, is a lot of more expensive than any of these liquids, in fact, is the liquid more expensive of the world, but isn't because really is.

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The swindle of the ink printer