Showing posts with label problem. Show all posts
Showing posts with label problem. Show all posts
Wednesday, November 28, 2018
Two zeros problem with a microprocessor (How to send two "empty" marks one after other?)
Kimmo Huosionmaa
Problem with the microprocessor is caused by a number "zero" or empty. The idea of the system is that one is when there is electricity in the wire, and zero is when the wire is without voltage. thing. What makes this thing problematic for the microprocessor is to separate two lines of the binary code. This thing might feel very easy to answer, but the problem is that the computer's microchip can only handle numbers one and zero, what means that giving the "break" mark has not many things to choose.
When we have only two things what to choose, and those things must be used for other purposes, must the system somehow separate two different programs, what makes impossible to send the break marks by using some different marks. And the problem is, how to separate the separation mark from other marks.
As I have written in binary code is only numbers one and zero, and when the next series of the binary code is transmitted in the processor, must the computer know, when the first line ends and the second line of the binary code starts. If that is not determined, would the computer not able to tell the difference for a computer of two different programs. When the computer works the clock is determining the time, what means zero in the line of the code and what is the length of the cut in the electric circuit, when the processor is going to begin to drive another program.
The thing, what cuts voltage in the wire is rotating switch, what makes possible to cut the electricity in the wire by using extreme fast speed. Actually, this problem is always existing, when the processor must handle two same numbers one after the other. And the thing is very easy to explain by giving an example, "how to separate two number one or two number zero from each other?".
The answer is very simple, the microprocessor must have the only clock, what determines the length of the electric cuts, and when the length of electricity cutting limits certain time, would that determine that the cut means that there is sending number zero. But how microprocessor would separate break or zero and the end of the program code from each other is a very difficult thing. In theory, there should be a mark, what is send before each mark, but the thing is that it would be done by the second microprocessor and that only transfers this problem to another place in the microcircuit.
Wednesday, November 14, 2018
The political campaign is the different way to say "propaganda"
Kimmo Huosionmaa
The strange relationship between propaganda and politics is the thing, what has recently become to the public knowledge. The thing is sensitive because nobody wants to deal with propagandists, but the western way to make propaganda is more effective than the way, what it is done in somewhere east. The main difference between the historical and modern propagandists is that the modern version actually confess that thing.
Western propagandists always claim that they confess to making propaganda. Or delivering information, what might not be true, and the modern propagandist doesn’t actually claim to make propaganda. This person makes commercials what are the accepted version of propaganda. And this makes me make one question. What was the role of German propagandists after the Second World war? The idea to hide those men, from the Joseph Goebbels ministry of propaganda was not good, because those persons seem "clean" from the outsider.
They were not in any war photo standing at the front of the skulls or bodies of murdered prisoners. But in this case, the more interesting was the thing, what people couldn't see. Many of those persons were in the key role when the opinion at Germany transferred to support national socialists and persecution of political enemies and ethnic minorities like Jews. But the propaganda was the reason, why those persons were hired by CIA for making propaganda to the Warsaw pact and especially to East Germany, and those German men had no language problems with that thing.
The German version of propaganda has shown its effect and influence because it raised Nazis to the power. And that is the reason, why those persons might be very wanted for making the campaigns for the politicians. And there is one thing, what people normally don't mention. Those persons who made propaganda were not on the place, where Holocaust happened, and this makes difficult to testify against them. They were made the things, what allowed Germans persecute Jews. And that made them responsible for murders. But those men were ever seen in the death camps, and they used the material, what other persons produced. This meant, that there was no evidence against them.
When we are looking at the political campaigns, we can say that the name "campaign" is in political field the synonym for the word "propaganda". And in fact, political salesmen are always users of propaganda. But the word propaganda has been replaced by saying "political campaign", what is the very good word. But the purpose of political campaigns always gives the candidate influence for the great audience. The great audience is the thing, what brings votes. And the votes are the most important thing when somebody wants to get to the place, where the rulers of the nation sit, and in those cases, the candidate would not always be informed about the methodology, what the campaign machine would use.
Monday, November 5, 2018
Linux and cybersecurity
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| Picture I |
Kimmo Huosionmaa
Many people think, that Linux is the most secure operating system in the world. This might be true, but there is a possibility that people would load their operating system from the wrong servers, and that means, the all operating system can be surveillance or another malware tool. That kind of tools can deliver confidential information to the unauthorized operators, or they can be used to take all network under the control.
And when the hacker wants, that kind of very huge malware can shut down computers, what is connected to the network. Or it can deny the ability to send E-mail or shut down telephone central, what means that the communication lines in some area are cut. This might cause disorder in the community.
In this case, even the gigabyte -class malware tools can be installed in the operating system itself, or if the hackers can slip the update package, that contains the malicious code, that thing can be devastating. In the worst case, the operating system starts to act like some kind of amoeba, and pump the data viruses to other servers. Those systems can be remote controlled, and the operator can send the IP-addresses of the homepages, what wanted to take the control or shut down.
And then the operating system would start to replace the update packages, what would send to the targeted system by malicious code. One version of that code could destroy the database of the system, and crush the web pages. But it can change the server as the "Spam server", what might cause, that the Internet service provider could cut the wire. Or the server could start to upload material, what is not legally shared because of the copyrights to the Internet.
And that would cause problems with the law for the owner of the server. When we are thinking about exotic operating systems, we must remember, that those systems collect attention. In this case, we must remember, that if many people would look at the use of the computer, the bigger is the change that important information would leak straight from the screens to unauthorized users like hackers.
Picture I
https://thenypost.files.wordpress.com/2017/07/170727-hacker-rehab-feature.jpg?quality=90&strip=all&w=618&h=410&crop=1
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