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Article #2320Re: OT: My Idea of an Internet Cafe
From: John Larkin
Date: Fri, 04 Mar 2011 16:19
Date: Fri, 04 Mar 2011 16:19
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10163 bytes
On Thu, 3 Mar 2011 19:56:13 -0800 (PST), GreenXenon <glucegen1x@gmail.com> wrote: >Hi: > >I�m thinking of a new type of public internet caf�. This internet caf� >is in hypothetical shopping mall similar to the Brea Mall in the Brea >city of Southern California of USA. The floors and walls are carpeted >with black carpet throughout the mall � excluding the restrooms and >food courts � where carpet would be obviously difficult to keep >clean. > >There are as many PCs in this caf� as there are chairs. All chairs as >comfortable [and with the most luxurious, convenient and healthy >features as one can get � such as wheels and adjustable height]. This >of type of chair is commonly used in offices. > >Each PC has a dial-up controller-based [i.e. purely-hardware] modem. > >All PCs in this Caf� are *desktop* and the tables are mounted to the >wall. For anonymity, each PC has its own wearable monitor. This is a >plasma-based monitor which looks like virtual-reality goggles. To >maintain health of the eyes, this monitor has a reverse-telescope lens >[which makes the visual-entities on the monitor more distant from the >user�s eyes]. To make those visual-entities easier to see, a >microscope lens is used. One lens is place in front of this tiny >wearable monitor, while the other lens is placed in front of that >lens. Of course, both lenses are inside this monitor. This plasma >monitor has the following has anti-burn-in technology, is 1080p- >compatible, and has the fastest refresh rate possible. > >The internet access is free dial-up only. This is to help maintain >anonymity and for the IP addresses to be dynamic. There are ISPs that >voluntarily provide dial-up for free and without the customer needing >to set up an account � simply dial the number and you�. This means, it >will be more difficult for the ISP to cut off service to the caf� due >to clients venting their anger and attacking chat rooms with socially- >unacceptable text. > >Each PC, modem, and telephone line have the following characteristics: > >1. The only ROM is mask-programmed ROM > >2. The only RAM is a hypothetical form of volatile RAM chips in which >all info is completely lost in 100th-of-a-second-or-less after the >netbook is turned-off. Even theoretically there is no way to recover >this data unless one completely re-powers before 100th-of-a-second >after power-off. > >3. The OS is installed on ROM chips > >4. All IDs -- such as the MAC addresses [including that of the dial-up >modem], the CPUID, IP address etc. -- are totally dynamic. When the >netbook is powered-offed, these IDs disappear without leaving a trace. >When the netbook is switched on, new IDs are generated. In addition, >this netbook uses the least amount of IDs and timestamps required to >operate itself and access the internet. > >5. There is no malware [e.g. rootkits] installed in any of the ROM >chips. > >6. Chips of the hypothetical RAM listed in #3 substitute for the HDD > >7. The clock skew of the PC varies such that clock-skew-fingerprinting >would be a totally-useless technique to those trying to identify the >computer. > >8. Uses dumb terminals for dial-up internet access > >9. Chips of the hypothetical RAM listed in #2 substitute for the HDD > >10. There is absolutely no hint of: >A. ActiveX >B. Internet Explorer >C. Java >D. JavaScript >E. Audio software/hardware >F. Software/hardware for images, graphics, animation, or movies >G. Webcam capability >H. Flash >J. Shockwave >I. HTML >K. DHTML >L. Any type of scripting/scripts >M. Any type of mark-up/modeling language. > >11. The chat software [which is built into a ROM chip] is fully >compatible with everything in #10. In addition, this chat protocol has >the following characteristics: > >A. No download/installation of anything necessary > >B. Does not require ActiveX or Internet Explorer > >C. Does not use or require Java or JavaScript > >D. Most difficult for other chatters to figure out my IP address, MAC >address, and other electronic IDs. > >E. Is text-only [not able to transmit/receive files, images, or other >nonsense] > >F. Does not allow uploading/downloading to/from other chatters > >G. Does not allow one individual to message another individual. > >H. Does not have any IM/PM capability [when I post my message, I want >everyone in the chat room to see it. In addition, I just hate it when >other chatters PM/IM me.] > >I. Is real-time - i.e. I post my message and those in the room can >immediately reply to me. > >J. Transmits/receives small amounts of text rapidly - unlike Usenet >which transmits/receives large amounts of >text slowly. > >K. Allows me to be nameless and still access the chat rooms with a >blank screen name. > >L. Does not give away my email address > >M. Does not allow access to audio/video - e.g. no webcam capability > >N. Does not require an email address for confirmation > >O. Does not use or require HTML, DHMTL, or anything similar > >P. Does not require any login or password > >Q. Does not require registration > >R. Uses the least amount of bandwidth, memory, and CPU power. > >S. Generates random usernames for chat rooms and does not allow users >to choose their names � this measure >prevent impersonation of real people. These random usernames consist >of random characters. > >12. The modem is for dial-up internet access and is an MPSK-based. >Most modems use QAM but the modems in this hypothetical caf�s PCs use >MPSK with the most amounts of bits-per-symbol possible without the bit- >error-rate getting too high. > >QAM = Quadrature-Amplitude-Modulaton > >MPSK = Multiple-Phase-Shift- Keying. > >13. Each PC has its own modem and each modem has its own telephone >line. Each phone line has its own phone number and ANI [Automatic >Number Identification]. The ANI, phone numbers, and other telephony >IDs are all dynamic � i.e. once the PC disconnects from the internet, >these IDs disappear without leaving a trace. Prior to re-connection, >new random IDs are generated. Once again, the least amount of IDs >necessary are used � for example, there is no caller ID. > >14. All the electronics in the caf� are as eco-friendly as possible. >This means heavy reliance on hash, ROM, and look-up tables. > >15. All electronics in the coffee shop are tempest-shielded to assist >in maintain anonymity. > >Use of internet in this caf� is not free. Users must pay in quarters. >Each PC has its own coin slot, where customers insert coins prior to >using the PC. The PC does not accept credit cards, debit, or other >forms of electronic payment � due to security risks. In addition, the >PCs don�t accept dollar bills or checks � here is why. Bills and >checks are made of paper [which can burn at high-temperatures]. > >So what are these high-temperatures required for? To erase >fingerprints, DNA, hair, body-oils, and other forms of evidence that >would be on the coins from customers using them. As soon as the coins >are inserted, permission to use the computer is granted. Right after >the insertion, the coins are efficiently and safely heated until hot >enough to completely obliterate any biological or chemical evidence on >them. > >After the coins are heated, they are then efficiently cooled to a >temperature safe for handling. After cooling, these coins then pass >through a device that collects coins from all PCs and shuffles them to >make it much more difficult to figure out which computer the coin came >from. > >This hypothetical caf� does not monitor or log any internet activity. > >Though the caf� patrons don�t have to pay for internet access, they >*do* have to pay the telephone company for providing the lines -- else >they won't have access to the telephone system to get the physical >access for a dial-up connection. To maintain anonymity for the coffee >shop, its patrons, and customers, the staff pay the phone company in >quarters only. From the PCs directly to the location of the phone >company, there is a device that will physically transport coins. Of >course this process is slow but it gets the job done. So in using the >PCs, the customers are providing the money for the shop�s internet >access. > > >Regards, > >Green Xenon What about the coffee? The pastries? John
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