Posts

Sequential (158) Binding

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https://johnchihau.blogspot.com/2026/08/blog-post.html?m=1 . Ref: https://johnchihau.blogspot.com/2026/08/blog-post.html?m=1 . . . . John : Before we start,  you might read this.  https://johnchihau.blogspot.com/2026/08/blog-post.html?m=1 . Me: Ok. John: See the 1st picture. After the multiplexer,  wifi1 enter the register called wifi1-register. The "control" of wifi1-register has "input and output" clock line. Me: Ok. John: But, the data of wifi1-register has only the output-clock line. Me: Only output-Clock line? John: Yes, Me: In another words,  no matter the clock line is at up or down cycle,  input is available.  John: Yes,. Me: There's a problem.  The data of the address of wifi1 (0.0.0.0) will go "wrong" without an input clock line. An input Clock line is a Must. John : You are wrong.  The address of wifi1 is fixed to 0000. In another words,  it is . 1) If the address of Wifi1 (0.0.0.0) is different at each clock cycle,  an input...

Sequential (157) Binding

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https://johnchihau.blogspot.com/2026/08/httpsjohnchihau.html?m=1 .  Ref:  https://johnchihau.blogspot.com/2026/08/httpsjohnchihau.html?m=1 . . . . . John: Before we start,  you might read this article first.  https://wodewangzhishime.blogspot.com/2023/12/blog-post_14.html?m=1 . Me: Ok.  John : In that article,  it said the signal of the Clock line of RJ45 "Interfere" with the signal of the output of the Register.  Me: Ok. . John : Fine. Turn to See the 1st picture Me: Ok. John: If the signal from transmitter 1 and 2 enter a frequency mixer. 2 signal will "Try their best" to mix together.  Me: Ok. . John: If the signal of transmitter 1 mix with the signal of transmitter 2, that means the signal of transmitter 1 is interfered with by the signal of transmitter 2. Me: In mobile communication, "Interference" is unaccepted. . John: Yes, however,  if the signal of transmitter 1 and 2 are orthogonalized, 2 signal "try their best" to seperate.  ...

Sequential (156) Binding

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https://johnchihau.blogspot.com/2026/06/student-107.html?m=1  Ref:  https://johnchihau.blogspot.com/2026/06/student-107.html?m=1  . . . John : This article is about signal strength.  https://chihaukam.blogspot.com/2024/10/take-look-at-it_30.html?m=1  . You might have a look.   Me: Ok. John : See the Pic above. My mobile phone is within the domain of WIFI 1, WIFI 2 and WIFI 3. However,  the signal of WIFI 2 is strongest.  Why? Me: Because,  the closer to the central,  the stronger the signal.  John: It's the problem of angle.  .

Sequential (154) Binding

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https://johnchihau.blogspot.com/2026/07/sequential-150-baud-rate.html?m=1 . Ref:  https://johnchihau.blogspot.com/2026/05/httpschihaukam_01197353204.html?m=1 . . John: This article is about CDMA. You might have a look.  https://johnchihau.blogspot.com/2026/04/take-look.html?m=1 . Me: Ok. John : Take a look.  https://johnchihau.blogspot.com/2026/05/httpschihaukam_01197353204.html?m=1 . This article said, "There's a bottle neck.". Why? I assume that.  A physical address has 15 bits. If the communication between our mobile phone and the transmitter-multiplexer is serial,  it takes 15 up cycle of the clock to complete an update of physical address.  Me: Ok. John : However,  the situation isn't too pessimistic.  Why? See the Picture above.  This Register has 4 bits. The 1st bit is data input.  The 2nd, 3rd and 4th bits are update of physical address.  Me: That mean,  during 1 up cycle of the clock line,  4 bits enter the reg...

Sequential (150) Baud rate

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  https://johnchihau.blogspot.com/2026/07/blog-post_225.html?m=1 . Ref:  https://johnchihau.blogspot.com/2026/07/blog-post_225.html?m=1 . . . John: This article mention about how we set the configuration of a register.  https://johnchihau.blogspot.com/2026/07/blog-post_225.html?m=1 . Me: Ok. . John: See the 1st picture.  RXD and TXD form a Clock line. So, there are up and down cycle Alternatively.  . Me: Yes, have you see Int1 and T1? They stand for interrupt 1 and Timer 1.  That mean, we can use an external timer for interrupt. This external timer replace the clock line generated from RXd and Txd. . John : Good. See the 2nd picture.  It's wrong.  Why? Take a look at this article.  https://kamchihau.blogspot.com/2022/11/impact.html?m=1 .It said the clock line can be chosen.  In the 2nd picture,  the clock line of the transmitter and the receiver is from the baud rate generator.  In fact,  if hacker hack the Clock line of...

Sequential (149) Build_up, Mov and Set

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https://johnchihau.blogspot.com/2026/07/blog-post_20.html?m=1 . Ref:  https://johnchihau.blogspot.com/2026/07/blog-post_20.html?m=1 . . John : See the Pic above. Within a data-registers,  there're 3 bus. They are control bus, address bus and data bus. . Me: Such terminology is from Microsoft.  . John : Yes, . Now, we mention about the difference between Build_up,  Mov and Set.  . Me: Ok. . John: (((Build_up 1111, R1))) mean "At the address of 1111, we Build up a data-register called R1". . Me: Ok. . John : After building up a data-register,  we do that ((MOV R1, 0000)). . Me: Ok. . John:  ((MOV, R1, 0000)) means Int R1[Data] = 0000. . Me: Ok. . John : Last but not the least, we do that. . 1) Set R1 [0], 0 means Int Interrupt_status [R1] = 0. . 2) Set R1 [1], 101 means Int Circuit_Chosen [R1] = 101 <-- Or, you can call it Clk line Chosen.  . 3) Set R1 [2], 0 means Int Reading [R1] = False.

Sequential (148)

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  https://johnchihau.blogspot.com/2026/07/john-take-look_0975489420.html?m=1 . Ref:  https://johnchihau.blogspot.com/2026/05/httpschihaukam_0901717545.html?m=1 . . John: This article said the system automatically change your code.  https://johnchihau.blogspot.com/2026/04/take-look_0452861940.html?m=1 .  . Me: Ok. . John: I give you guys another example of the system changing your code. See the picture above.  It's a 4 bits cache. . Me: Ok. Yet, it brings us lots of problem.  For example,  . Int a = 00001111; <-- A value of 8 bits. Int b = 11110000; If (a = b) {} . Me: If a and b have the value of 8 bits, if the Cache has 4 bits only, We have big problems.  We are unable to compare the value of a and b. . John : In this case,  the System automatically break your code into 2 parts, like this, . If ((a[0]+a[1]) =(b[0]+b[1]) {}  

Sequential (146) Baud rate

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https://johnchihau.blogspot.com/2026/07/take-look.html?m=1 .  Ref:  https://johnchihau.blogspot.com/2026/04/take-look_0452861940.html?m=1 . . John : Ok. See the first Pic.  The speed of the transmitter and the receiver depends on the baud rate.  Me: Because,  the clock line of the transmitter and receiver is from the generator of the baud rate.  John : Correct. See the 3rd picture.  I change the selection of the multiplexer from 100 to 000. The baud rate can change from 2398 to 38377. Me: Ok. John : I use a video card as an example.  Before I install the video driver,  the baud rate is 2398 with a selection of 1.0.0. After I install a video driver,  the baud rate rise to 38377 with a selection of 000. . Me: As a result,  after I install the Video's driver,  the speed of my Video Card upgrade.  . John : Correct. 

sequential (143) Signal strength

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https://johnchihau.blogspot.com/2026/07/john-take-look.html?m=1 . Ref:  https://johnchihau.blogspot.com/2026/07/john-take-look.html?m=1 . . . John : Take a look.  https://johnchihau.blogspot.com/2026/07/john-take-look.html?m=1 . It's the central frequency of GSM. Me: Ok. John : Take a look. https://chihaukam.blogspot.com/2026/06/httpschihaukam.html?m=1 . It's the central frequency of GPS. Me: Ok. John : See the Pic above.  It's the central frequency of RJ45. Me: The concept of central frequency of RJ45 is same as the concept of central frequency of GSM or GPS. John : Yes, Me: You mean, hacking an airplane is same as hacking a mobile phone or a personal computer.  John : Yes, they are the same.  It's "Only" the problem of central frequency.  At the point of central frequency,  there's resonance.

Sequential (142) Signal strength

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https://johnchihau.blogspot.com/2026/07/blog-post.html?m=1 . Ref:  https://johnchihau.blogspot.com/2026/07/blog-post.html?m=1 . . . . John : Take a look.  https://chihaukam.blogspot.com/2024/10/take-look-at-it_30.html?m=1  . It said,  " The distance is the same.  However,  the angle is different.  The more deviation from the central point,  the weaker the signal. ". Me: Fine. . _______ . John : Now, see the 1st picture.  It's a saw filter. Or, you might call it an interdigital filter.  Me: Ok. . ___________ . John : Now, see the 2nd picture.  A saw filter automatically form a central frequency.  The more deviation from the central frequency,  the lesser absorption.  Me: You mean,  the absorbed frequency can't be too high.  Nor can the absorbed frequency be too low. John : Yes,.  I give you guys an example.  . 1) 3 mhz (Loss) 2) 2 mhz (Absorbed) [ Interdigital filter ] [Central frequency] 3) 1 mhz (...

Sequential (141) GSM

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https://johnchihau.blogspot.com/2026/07/httpsjohnchihau.html?m=1 . Ref: https://johnchihau.blogspot.com/2026/07/httpsjohnchihau.html?m=1 . . John : See the Pic above. In fact , inside a Chip of GSM's transmitter and receiver, there're 2 Circuit. . Me: 2 circuits? . John: Yes, they are Circuit A and B. . Me: However, we don't see those circuits with our naked eyes. . John : Of course, we don't see them with our naked eyes. They are hidden. I supposed that. The clock line of the GSM Antenna is hacked. . Me: Ok. . John: Hacker can set the clock line of the SIM card on Circuit B. Hacker can set the Circuit of SIM_I/O on Circuit B either. Something like, . 1) Subject [Sim card Clock line] . 2) Subject [Sim Card I/O] . 3) Circuit [A] <-- Originally, it's Circuit B . 4) Chosen clock line [GSM antenna] <-- Originally, it is Crystal oscillator. . 5) Interrupt status [Real interrupt] . . Me: How to set? . John : Take a look at this article first. https://wodewang...

Sequential (140) GSM

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https://johnchihau.blogspot.com/2026/06/blog-post_19.html?m=1 . Ref:  https://johnchihau.blogspot.com/2026/06/blog-post_19.html?m=1 . .   . . .  John : See the 2nd picture. There's a data-register called RO. . Me: Ok. . John : If R0 chose clock line A,  R0 is on Circuit A. . Me: Yes, R0 is on circuit A. However,  if the transistor is cut off, indeed,  R0 receive no clock signal. . John : You are correct.   See the 1st Picture above.  There're 2 Circuits.  . Me: Ok. . John: They're Circuit A and Circuit B. Circuit A has its own crystal oscillator.  Circuit B use the oscillator from the GSM antenna.  . Me: Ok. . While (The oscillator of the GSM Antenna is running) { If (RTS = 1) { TXD = Real interrupt. // The transistor is saturated. Clock signal can be received.  } else  { TXD = Mask interrupt;  // The transistor is cut off. Clock signal can't be received.  } } . John : Before we start,  you might read...

Sequential (139) GSM

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https://johnchihau.blogspot.com/2026/04/john-eddy-is-person-in-this-link.html?m=1 . Ref:  https://johnchihau.blogspot.com/2026/05/microsoft-entered-2004-with-monopoly.html?m=1 . . While (The Clock line of the GSM Antenna is running) { If (RTS = 1) { TXD = True; // TXD stand for transmission.  } else  { TXD = false;  } } . John : Take a look.  https://johnchihau.blogspot.com/2026/06/blog-post_16.html?m=1  . This article is about how GPS and RJ45  create a clock line.   Me: Ok. John: Take a look at the code above.  No matter the transmission is ready or not, the clock line of GSM is still running.  Me: As long as your antenna is running,  the clock line is running.  John : That's true. RTS (Ready to send) or RTR (Ready to receive) are data-fields. If you are able to hack the Clock line, you are able to change them.  Something like, . Subject [I/O] RTS [0] RTR [1]

Sequential (136) GPS

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  https://johnchihau.blogspot.com/2026/06/blog-post_16.html?m=1 . Ref:  https://johnchihau.blogspot.com/2026/06/blog-post_16.html?m=1 . . John : Take a look. https://johnchihau.blogspot.com/2026/06/blog-post_16.html?m=1 .It mention about how GPS form a clock line . Me: Ok. John : Take a look. https://chihaukam.blogspot.com/2024/09/blog-post_13.html?m=1 . It said if the input vote is above 3V, the output is 1. Else, the output is 0. Me: Ok. John : See the Picture above. Route A is higher than Route B in term of Voltage,  therefore, the Clock line is on Up Cycle.  Me: The clock line is based on differential pair. John : Correct.  However,  the data input isn't based on differential pair.   Me: The data input of GPS is based on Level trigger.  If the voltage is above 3V, the data input is 1, else,  the data input is 0. John : Correct.

Sequential (135) GPS

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  https://johnchihau.blogspot.com/2026/06/httpschihaukam_0636594526.html?m=1 . Ref:  https://chihaukam.blogspot.com/2023/10/me-before-911-americas-hackers-assist.html?m=1 . . . John : See the 2nd picture.  There's a resistor and capacitor.  They form a network of RC (Resistor and Capacitor).  Me: This network let route B be ahead of Route A. John : How muchis Route B ahead of Route A? Me: About 90 degree ahead.  We call it Quadrature wave. And then, we have. . 1) Route A = In phase Wave 2) Route B = Quadrature Wave. . John : Ok. . Me: This article is about differential pair.  https://chihaukam.blogspot.com/2023/10/me-indeed-is-there-any-indias-spy-in.html?m=1 . You might have a look at it first . . Me: Then, see the 1st picture above. If the route in black color is lower than the route in white color in term of Voltage, the output is (1). Else,  the output is (0).  John : The voltage of both route can never be same. Me: Correct. See this art...

Student (57) Fanglin Village school killings

   https://johnchihau.blogspot.com/2026/06/2004-two-internet-users-in-yibin.html?m=1 . Ref:  https://johnchihau.blogspot.com/2026/06/httpschihaukam_0978569141.html?m=1 . John : Miuson is the person in this link. https://kamchihau.blogspot.com/2022/08/serial-circuit.html?m=1 . Me: Ok. John: Mr. Wong and Ah Kei are the persons in this link. https://chihaukam.blogspot.com/2024/10/john-kelvin-24-hours-open-integraed.html _____ . Bradley : Kill those students,  e.g., Ah Kei and Mr. Wong. Kelvin : Wait a minute. Ah Kei is so active in making fun of John. However, Mr. Wong is less active. Bradley : Kill Mr. Wong as well. Kelvin : Please. Let Mr. Wong go. . Miuson : You told Bradley that Mr. Wong isn't active in making fun of John.  Kelvin : Yes,. That's the way I save Mr. Wong. Miuson look at the sky and take a sigh and say, Miuson : You are so idiot. I killed 342 people in China. Why? I warned Bradley, "Don't touch Kelvin's students, e.g., Mr. Wong. They are under my ...

Student (39)m China construction site explosion

https://johnchihau.blogspot.com/2026/06/httpschihaukam_01429350021.html?m=1 . Ref:  https://johnchihau.blogspot.com/2026/05/httpschihaukam_01912024526.html?m=1 . 2004 - 2. Mr. Zhang,  a communication officier of China,  announced, 2 internet users in Yibin, Sichuan were arrested by the police for browsing a pornography website in Zhejiang and leaving comments on the site.  _____ John: The news above is Bullshits.   Me: So, what's going on ? John :  I assume that. Mr. Zhang is Kelvin's student.  And, Kelvin is Miuson's students.  Me: What's the job of Mr. Zhang ? John: This guy is the Communication officier of China.  ____ . Mr. Zhang: Why is John surveillanced by you? Kelvin: The Cookies of Google is hacked by me.  Through it, I can determine the target of being hacked. Mr. Zhang : So, the "Cookies" of John is hacked by you.  You determine that John is the target being hacked.  Kelvin : Yes,. Mr. Zhang : Then, you gotta te...

Student (33) India explosion

https://johnchihau.blogspot.com/2026/06/student-120-covid.html?m=1 . Ref:  https://johnchihau.blogspot.com/2026/05/john-take-look_01480346587.html?m=1 . John : Take a look.  https://en.wikipedia.org/wiki/Anonymous_(hacker_group) . It said, "In the year of 2003, Kelvin established a criminal group called Anonymous. ". This news is misleading.  Why ?  It's not a criminal group.  It's a School in which Kelvin teach his students hacking techniques.  I only assume that.   Mike is a member of it. Mike is a student of Kelvin.   One day of 2009,  I put a glass of water on my balcony.  Guess what happen ?  Me: What? ____  . Kelvin: John is an example.  He's surveillanced by the satellite.  It's educational.  Mike (a student): Educational? Kelvin: Yes, you can learn how to hack the satellite from the incident of John being "hacked". Mike : Ok. Kelvin: Now, look at this camera. It hack the satellite of America....

Student (15) COVID

    https://johnchihau.blogspot.com/2026/06/httpschihaukam_0129703758.html?m=1 . Ref:   https://johnchihau.blogspot.com/2026/04/in-fact-miuson-is-very-honest-guy.html?m=1 . John : Mrs. Ma is my friend.  . __ . Kelvin: John is an example.  He's surveillanced by me. It's educational.   Mr. Dao: OK. Kelvin : Look. This hacker's package is so powerful that it can bind the telephone number of Mrs. Ma to your SIM Card.  At the same time,  it can change your accent to Mrs. Ma's.  Mr. Dao: It's wonderful.  Kelvin : Now, you impersonate Mrs. Ma and give a phone-call to John and you smile cunningly.  Mr. Dao: Why should I smile like that? Kelvin : The hacker's package is so powerful. You smile like this in order to praise this hacker's package.  Oh ! Remember.  Be careful.  __  .  Bradley : Kill those students, e.g., Kelvin and Mr. Dao.  Miuson : Kelvin and Mr. Dao are so naive that I am not interested ...

Student (59) Ebola virus

  https://johnchihau.blogspot.com/2026/06/student-118-germany-aircrash.html?m=1 . Ref:  https://johnchihau.blogspot.com/2026/06/student-senegal-ship-wreck.html?m=1  . . John : Miuson is the person in this link.   https://johnchihau.blogspot.com/2026/06/take-look_0805870548.html?m=1 .   It happen in 2015. Mr. Wong is my friend. One day of 2015,  Mr. Wong was in the hospital.  ____ . Kelvin (point to Mr. Wong): Mr. Wong is John's friend. Mr. Wong is an example. He's surveillanced by me.  It's educational to you.  Mr.Hao (another doctor of the public hospital of Hong Kong) : Example ? Kelvin: Why not?  Last year, I used the poison to kill John's father.  I asked Doctor Leung to lie to John, " I tried my best to rescue your father.  However,  he suddenly heart attack and died. ". Now, you follow-suit.  Mr. Hao: So? Kelvin : You lie to the family of Mr. Wong," I tried my best to rescue Mr. Wong.  However,...

Student (46) Germany aircrash

    https://johnchihau.blogspot.com/2026/06/httpschihaukam_01509830657.html?m=1 . Ref:  https://johnchihau.blogspot.com/2026/05/john-httpsen.html?m=1 . John: Miuson is the person in this link. https://wodewangzhishime.blogspot.com/2021/08/httpswodewangzhishime_89.html?m=1 Me: Ok. ____ . Kelvin: John is an example.  He's surveillanced by the satellite.  It's educational.  This camera hack the satellite of America. Through this camera, do you see a person chatting with John at the avenue? He is Mr. Chan who is a homeless person as well as an alcoholic. Mr. Cheung (personnels of the department of social welfare ) : So? Kelvin: So, you lock him up in the mental hospital. You tell him, "You need alcohol abstinence.". . ______________ . Bradley : Kill those students,  e.g., Mr. Cheung.  Kelvin : Please.  He's a naive person.  He can't learn any hacking techniques from me.  Bradley : Kill him still.  . Miuson : Are you insane ? You to...

Student (48) Ebola Virus (2014)

    https://johnchihau.blogspot.com/2026/06/student-senegal-ship-wreck.html?m=1 . Ref:  https://johnchihau.blogspot.com/2026/05/john-take-look_0223753016.html?m=1 . John : Miuson is the person in this link. https://johnchihau.blogspot.com/2026/06/take-look_0805870548.html?m=1  . Me: Ok. John: Have a look. https://johnchihau.blogspot.com/2026/05/good.html?m=1 .  Kelvin hacked the mobile phone of my father.  Kelvin eavesdrop on my father.  Kelvin told Miss. Yeung,  a hospitals' nurse, " Hey! John's father is an example.  He's surveillanced by me.  It's educational.  Yesterday,  I eavesdroped on him that he took the medicine of XXX.  He rehabilitated . ". . Me: Kelvin only told Miss Yeung. . John : No, in fact,  Kelvin told many hospital's staff. One day,  my father was in the hospital. Guess what happen ? . __ . Kelvin : Look at the person in ward 333. He's John's father. His cellular phone is surveillanced by me....

Student (58) Senegal Ship wreck

    https://johnchihau.blogspot.com/2026/06/student-112-m-australia-fire.html?m=1 . Ref:  https://johnchihau.blogspot.com/2026/06/httpschihaukam_0636594526.html?m=1 . John : Miuson is the person in this link.   https://chihaukam.blogspot.com/2025/11/take-look_3.html?m=1 . Me: Ok. John : It happen in the year of 2007. One day of 2007,  Kelvin demonstrate to Mr. Leung,  an officer of the land department of Hong Kong,  how to hack the satellite of America as well as the database of the Land department.  . Kelvin : John and his neighbor are an example.  They are surveillanced by the satellite.  It's educational.   Look at this camera.  It hack the satellite of America. Through this camera, do you see 2 buildings of the neighbor of John ? Mr. Leung : Yes,. . Kelvin put his notebook on the desk top and point to the monitor of his notebook.  . Kelvin : See. I also hack the database of the land department of Hong Kong....

Sequential (160) binding

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  https://johnchihau.blogspot.com/2026/06/httpschihaukam_01694105230.html?m=1 . Ref:  https://johnchihau.blogspot.com/2026/06/john-take-look.html?m=1 . . John: This article is about signal strength,  you might read it first.  . https://chihaukam.blogspot.com/2024/10/take-look-at-it_30.html?m=1 . . Me: Ok. . John : Take a look. . 1) Telecom-1 use transmitter-1. . 2) Telecom-2 use transmitter-2. . Me: Ok. . John: I use "telecom-2" to get online. The signal is weak.  Why? Because,  between me and "transmitter-2", the angle is 45 degree.   . Me: If you use telecom-1 to get online,  the signal is strong cause between you and "transmitter-1", the angle is 90 degree. . John: If telecom-1 and telecom-2 use transmitter-1,  the strength of the signal of both of them are equal.

Student (20) m Gothenburg disco fire

    https://johnchihau.blogspot.com/2026/06/httpschihaukam_0978569141.html?m=1 . Ref:  https://johnchihau.blogspot.com/2026/05/httpschihaukam_014558135.html?m=1 . John: Take a look at this news.   https://en.wikipedia.org/wiki/Malexander_murders . It's misleading.  Me: Why is it misleading ? ____ . Kelvin (one day of 1998) : You know how powerful a satellite is?  . Tony (a Swedish student) : Tell me. . Kelvin : Now, I hack the satellite.  Take a look at this camera.  Do you see the street and the pedestrians of  Stockholm.  . Tony: Very meticulous.  . Kelvin : Good. I can give you the best advice of the best "route" of attack and retreat.  . Tony : Good.  You teach me how to hack the satellite right now.  . Miuson : Wait a minute.  You must have contribution first.   . Tony: What contribution ? . Miuson: You create a fake robbery. It will arouse a tremendous public discussions.  . Tony : It's...