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#81
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#83
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#84
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#85
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wrote:
From: on Tues, Oct 3 2006 3:25 pm wrote: From: Nada Tapu on Sat, Sep 30 2006 2:23 pm On Fri, 29 Sep 2006 20:56:08 -0400, wrote: The ready-built Personal Computer first appeared in 1976, 30 years ago (the "IBM PC" debuted in 1980, 26 years ago). The Internet went public in 1991, 15 years ago. Basically true, but that's not the whole story by any means. I wrote a chronological synopsis. If you need more material, you can crib from Robert X. Cringely and/or dozens of others. Is that where you obtained yours? If you need a "whole story" then WRITE one and get it published. You are the self-styled knowitall "expert" who tells everyone else what to write correctly and not correctly, what to like and not like. You know everything, yes? Of course you do...you are a code- tested amateur extra. You wrote one and submitted it here for free? I don't think the reviews are going to be good on this one, Len. It has some gaping holes and some factual errors. Until rather recently, personal computers were rather expensive. Define "recently." The prices for complete personal computer systems, components have been constantly dropping since the beginning of 1982. No kidding? The only thing is, they didn't drop very fast until the past five or six years. Five years ago a complete PC sold for $500 plus tax at Lowes near Gig Harbor, Washington. Hewlett-Packard brand no less! :-) Why the smiley? Was that a joke? Complete PCs - and laptop portables - can be purchased today at Fry's on the west coast for $500; go to www.outpost.com to see their mail-order products. The IBM PC (introduced in August 1981) cost over $1500 in its basic configuration - which works out to about $3500 in 2006 dollars for a machine with very limited capabilities. The IBM representative showing off their PC at Rocketdyne in early 1982 was NOT taking orders in "2006 dollars." The Treasury Departement would have arrested both reps and IBM Corporation had they done so. No smiley here? "Limited capabilities?" Only by today's standard. That's not correct. The 1981 PC had limited capabilities compared to the XT available not too long afterward. Both had limited capabilities in terms of processor speed, memory and storage compared to the PC's of the early 1990's. In the early 1980s the first IBM PCs were the EQUAL in power of any 16-bit minicomputer then on the market. Try to keep your time frame focussed. Were there things that the IBM couldn't do at that point, Len? If not, why were so many folks designing, building and selling systems to allow those early PC's to network with minicomputers? And cite your hands-on experience with either designing, building, or using minicomputers for a comparison. Feel free to indulge everyone on your 64-bit mainframe computer expertise. There's a big difference between designing or building and using minicomputers. I've never designed or built any minicomputer but I have plenty of experience in using and working as systems manager on Wang VS systems. Now what? As recently as 10 years ago, a complete PC system with reasonable performance cost over $2000 - and its depreciation curve was very steep. You did not do any "dumpster diving" for parts to build your own PC? Why not? Can't you build a functional IBM PC clone for just $100 in parts? Do you think you need morse code skills to program computer code? I know a few folks who have built whole new PC-compatible computers for LESS than $250 in parts cost. Three years ago. Now what? "The internet" was originally rather limited and not simple to access for the non-technically minded. That's all changed now. Neither the Internet ("world wide web")... Would you like additional time to rethink your statement? ...nor commands for browsers accessing the Internet have changed in 15 years. Define "technically minded." Did PC users need university degrees to access the world wide web? I don't think so. Does everyone who is technically minded need a university degree at any time, Len? On top of all this is the evolution of the PC from an expensive techno-toy to an everyday tool in most workplaces, schools, and homes. "Computer literacy" is now *expected* in most jobs. Jailhouse guards, housewives, nannies don't need "computer literacy." They can all be amateur radio licensees, though. That's odd. Our regional jail uses plenty of PC's. I don't know any nannies but I know plenty of housewives who use PCs. I didn't see anything incorrect in Jim's statement. Where are you going with yours? The synergy of low cost, easy-to-use computers, easy and fast online access, and a reasonably computer-literate public has only come together within the past 10 years. Yawn. Robert X. Cringely you are NOT. :-) If you aren't, did you crib from him without giving credit? :-) Why are you trying to tell me what to believe and not believe? Why do you think YOUR "computer history" is "more accurate" than mine? Relax, Len. It was probably due to his having had prior experiences with you. Have you built ANY personal computer from scratch? No? I have. Two of them, in fact. It was fun to do so for me. Why are you trying to tell me what I "should" be having fun with? I'll bet it took you years to solder the parts on those mother boards. How long did it take you to assemble that hard drive? Awwwww! I'll bet you meant that you assembled the motherboard into a case, screwed in the power supply, slid in a drive or two, perhaps added a CD or DVD burner, plugged in a couple of PCI boards, attached the monitor, keyboard and mouse and called it a day. You are not a member of the IEEE, a Professional Association. I am a Life Member of the IEEE. Yessir. I know about the IEEE Code of Ethics, too. What has all this talk of the IEEE to do with amateur radio? Does anyone need an IEEE member to assemble a computer or use it? Are you or have you ever been a voting member of the ACM (Association for Computing Machinery)? I have. [got the stupid T-shirt "Dragon in a Member" slogan on the front...but it was free...shrug] That's great, Len. It looks as if you've found your niche. Why are you always telling me what to like, not like, enjoy, not enjoy, what to post, what not to post? I say, if it is computers you like, it is with computers you should stick. Have a blast, Leonard. You can take 'em apart and put 'em back together again. You can impress those with less knowledge than yourself. What is wrong with live and let live? You've been allowed to live. Dave K8MN |
#86
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wrote:
From: on Tues, Oct 3 2006 3:25 pm wrote: From: Nada Tapu on Sat, Sep 30 2006 2:23 pm On Fri, 29 Sep 2006 20:56:08 -0400, wrote: The ready-built Personal Computer first appeared in 1976, 30 years ago (the "IBM PC" debuted in 1980, 26 years ago). The Internet went public in 1991, 15 years ago. Basically true, but that's not the whole story by any means. I wrote a chronological synopsis. You left out important information and included a few mistakes. The information you left out disproves your conclusions. If you need a "whole story" then WRITE one and get it published. You are the self-styled knowitall "expert" I've never claimed to be an expert, Len. I do know some things that you do not know. That seems to really bother you. who tells everyone else what to write correctly and not correctly, what to like and not like. I point out some of your mistakes. That's how things go in a newsgroup. You can have any opinion you want, Len. You can believe the earth is flat, the moon made of green cheese, that "acceptable" has the letter "i" in it, or that the IBM PC was introduced in 1980. If you express such "opinions", it's possible someone else will point out your mistakes. Your opinion does not make something a fact. You know everything, yes? Oh no, I don't know nearly everything. But I do know some things that you do not know. That seems to really bother you. you are a code-tested amateur extra. There's no other kind. You aren't even a Novice, though. Until rather recently, personal computers were rather expensive. Define "recently." In the context of the PC, about the past 7 years. The prices for complete personal computer systems, components have been constantly dropping since the beginning of 1982. Of course. But until about 7 years ago, most complete systems were well over $1000. Five years ago a complete PC sold for $500 plus tax at Lowes near Gig Harbor, Washington. Hewlett-Packard brand no less! :-) That's relatively recently, Len. Did it include a monitor? Printer? Supplies for the printer? Complete PCs - and laptop portables - can be purchased today at Fry's on the west coast for $500; go to www.outpost.com to see their mail-order products. That's my point, Len. The prices *now* are far below what they were even 8 years ago. The IBM PC (introduced in August 1981) cost over $1500 in its basic configuration - which works out to about $3500 in 2006 dollars for a machine with very limited capabilities. The IBM representative showing off their PC at Rocketdyne in early 1982 was NOT taking orders in "2006 dollars." The Treasury Departement would have arrested both reps and IBM Corporation had they done so. Ever hear of something called "inflation", Len? How about "inflation adjusted"? You know, how the value of money declines in an inflationary economy? "2006 dollars" is a valid way of describing that. "Limited capabilities?" Only by today's standard. No, by any reasonable standard. Heck, the original IBM PC was considered obsolete long before 1990. In the early 1980s the first IBM PCs were the EQUAL in power of any 16-bit minicomputer then on the market. And by the late 1990s they had been eclipsed by much more powerful PCs. Try to keep your time frame focussed. And cite your hands-on experience with either designing, building, or using minicomputers for a comparison. Feel free to indulge everyone on your 64-bit mainframe computer expertise. The point is that those early machines were expensive and limited in their capabilities. The original 1981 IBM PC did not include a hard drive, color display, network interface, modem or mouse as standard equipment. The software available for it was limited and expensive. As recently as 10 years ago, a complete PC system with reasonable performance cost over $2000 - and its depreciation curve was very steep. You did not do any "dumpster diving" for parts to build your own PC? It's not about me, Len. It's about what computers used to cost, and what they could do. Why not? Can't you build a functional IBM PC clone for just $100 in parts? Actually, Len, I'm quite good at assembling PCs. For a lot less than $100. In many cases, for no money at all. My specialty is collecting older machines and utilizing the best parts from them to assemble a "new" one. Usually I get them before they reach the dumpster, but sometimes I have to reach in and pick something out. It's amazing what computer hardware individuals and businesses throw away these days. 17" monitors that work perfectly. Pentium II class machines complete with CD burners, NICs, modems, etc. Sometimes the OS is still on the hard drive. Cables, keyboards, printers, and more. It is not at all unusual for me to find working but discarded computers that cost more than $2500 new. Do you think you need morse code skills to program computer code? Who needs to "program computer code", Len? Why do you live in the past? I know a few folks who have built whole new PC-compatible computers for LESS than $250 in parts cost. Three years ago. But *you* haven't done it. I have. It's also besides the point: Until rather recently (7 years ago, approximately), PCs were quite expensive. Spending a couple of thousand dollars is a different thing than spending a couple of hundred. "The internet" was originally rather limited and not simple to access for the non-technically minded. That's all changed now. Neither the Internet ("world wide web") nor commands for browsers accessing the Internet have changed in 15 years. Not the point. What is the point is that there is much more content available. And it's much easier and less expensive to access. Define "technically minded." Did PC users need university degrees to access the world wide web? I don't think so. They did need some understanding of how to set up and use a PC. That sort of thing used to be fairly unusual - not anymore. On top of all this is the evolution of the PC from an expensive techno-toy to an everyday tool in most workplaces, schools, and homes. "Computer literacy" is now *expected* in most jobs. Jailhouse guards, housewives, nannies don't need "computer literacy." Sure they do, Len. They can all be amateur radio licensees, though. If they pass the tests and earn the license. You haven't passed the tests and you haven't earned the license. The synergy of low cost, easy-to-use computers, easy and fast online access, and a reasonably computer-literate public has only come together within the past 10 years. Yawn. Robert X. Cringely you are NOT. :-) I don't claim to be. Why are you trying to tell me what to believe and not believe? Because you got the facts wrong, Len. Why do you think YOUR "computer history" is "more accurate" than mine? Because it is, Len. You got the dates wrong. You left out how much PCs used to cost, and how little they used to be able to do. If PCs have had an effect on the number of US radio amateurs, most of that effect has happened in the past 8 years or less. Have you built ANY personal computer from scratch? I've assembled several from components. No? Yes. I have. That's nice. Were they IBM-compatible PCs? Or were they simple systems from 25-30 years ago?, and you're playing word games with "personal" and "computer" Two of them, in fact. It was fun to do so for me. That's nice, Len. Why are you trying to tell me what I "should" be having fun with? I'm not - if you want to build computers, go ahead. But if you want to discuss the effects of PCs on amateur radio, you're going to see rebuttals to your mistaken assertions. |
#87
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Opus- wrote:
The statement is quite simple...a voice on the airwaves can convey much more information than just the words spoken but CW can only convey the words. Morse Code can convey more than the words - if the operators are skilled in it. It's not the same thing as a voice, though. It's a different communications experience, just as the written word is a different experience from the spoken word. Since the medium and usually the hardware is exactly the same weather or not a microphone or a key is used, why bother with a key that is much more limited? Several reasons: 1) It's often *not* the same hardware. You can use much simpler equipment for Morse Code than for voice modes. 2) It's a different communications experience. (see above). For many of us, that alone makes it worthwhile. 3) It takes up much less spectrum. With good equipment, five to ten Morse Code signals can fit in the same spectrum space required by just one single-sideband voice signal. AM and FM take up even more space on the band. 4) It's more effective under adverse conditions. A Morse Code signal typically has about 10-13 dB of advanatage over single-sideband voice. That's about 2 S-units. Under conditions that make SSB unusable, or barely usable, Morse Code will often be solid copy with good signals. There are other reasons, but those four come to mind right now. Somehow, this relates to pixels on my screen but I have yet to understand why my opponent felt the need to misdirect, misrepresent and misquote. Lots of that going around - on both sides. Don't let it bother you - I sure don't. Can none of the pro-coders make a valid point? I just made a couple of valid points. That doesn't mean there *must* be a Morse Code test, just that the mode has some good points. Jim, N2EY |
#88
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#89
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From: Opus- on Wed, Oct 4 2006 6:58 pm
You seem pretty knowledgeable so I need some assistance at understanding something. Jim, that statement is bound to ignite more flame war stuff in here, heh heh heh heh... What I can't understand is the the incredibly childish attitude of some of the pro-coders here. Part of that is the Nature of the Beast, the computer- modem mode of communications. The 'Beast' got 'steroids' with the ability to send 'anonymous' messages (they think...traceability is possible but only through systems administrators' access to the 'Net). When that happened the early male adolescent behavior surfaced with all its immaturity. Having participated in computer-modem communications locally and networked since December 1984, I've seen quite a bit of that. It is clinically, also morbidly fascinating to me. Since most of my early experiences were on local BBSs there was the opportunity to meet socially with those participants, get real clues to the person instead of just seeing their words on a screen. In most their words echoed their up-close personnae. In perhaps a quarter of them their fantasies and imaginations ruled their screen words, their public, social interaction being nowhere near that and they were relatively subdued, few having 'remarkable' lives. It could be said that their computer-modem personnae represented their imaginations given a pseudo-life, something to fantasize about to relieve their everyday lives' frustrations. With the ability to be anonymous (through some 'Net servers) those imaginations and frustrations can be let out full force. The 'anonymous' ones become aggressive, 'in-your-face' types, no longer mindful of normal social, in-person behavior rules. This is aided by the relative isolation of time and distance of messaging. The aggressive ones need have no fear of physical confrontation as a result of their words, they can act 'tough' or abusive or insulting in safety. Ergo, many found emotional 'relief' in the filthy venting we've all seen in just this newsgroup. It's a not-nice condition in some humans to have their (usually suppressed) anger, frustration, bigotry so close to the surface but it does exist in them. It can turn to rage and action in rare cases, thus the stories of violence that show up in the news. Humans aren't perfect by a long shot. Civilization requires a greater suppression of that internal rage, anger, frustration for the common good but some think internally that they are 'better' than the common folk. Hence we get the overtones of 'superiority' through sub-groups in which their capabilities are exaggerated in those groups' self- righteous descriptions of themselves. That isn't confined to amateur radio. It exists all along the human experience. For me, the confusion stems from having known several old timer hams while growing up. I looked up to them. Understandable from the viewpoint of younger people. I think we've all had such experiences...mine were scarce in regards to amateur radio in my hometown but there were lots with other life experiences that were fun to listen to and to respect. They were older gentlemen that had some fascinating knowledge and great stories to tell about their ham radio hobby. This was back in the 60's and early 70's so they are all gone now. Being of a younger age, my growing-up days 'old timers' were rather focussed on the experience of World War II. "Radio" per se was seldom mentioned as a part of that. What is most interesting (to me) is finding out later that some of them were exaggerating what they said and a few were downright liars! :-) If one survives long enough to become the same age as those 'old timers' (in a relative chronological way that is), it is easier to see where they are coming from! Much easier...! :-) I am sure now that they are spinning in their graves, after the spew puked up by some of the pro-coders. Well, if the afterlife allows such observation of mortals, I'm of the opinion that those old 'old-timers' are having a good time and laughing at the mortals' shenanigans! Not all of them, to be fair, but a few loud ones stand out. The loud ones stand out because they MUST stand out and make everyone pay attention to them. Their EGO demands it. They want to RULE, to control, to judge, to be in-charge. In here those are confined to the pro-coders or who USE their tested morsemanship (however long ago that happened, if it ever did) to show "how good" they are. I still can't figure out how a statement about how CW is just beeps[ as opposed to voice on the same hardware] became transmuted into a requirement that I should hate usenet. Not surprising to me. Those fixated on their alleged superiority dispense with logic, go emotional, and become one with the rabble, the filth-spewers. They are NOT interested in anything but making themselves look good to themselves on their own screens. They have little recognition that the same 'message' they sent is read by anyone else but the recipient...when it may be read by thousands of others who never reply. That kind of blatant mis-direction seems to be quite common. I agree. Such misdirection is common on just about every newsgroup, has precedence in the BBSs, even on the old ARPANET just before it morphed into USENET. Lacking the validity of anything but their own experiences, they toss logic out the window and consentrate on 'conquering' the message thread. The statement is quite simple...a voice on the airwaves can convey much more information than just the words spoken but CW can only convey the words. You know that, I know that, and hundreds of thousands of other humans know that. That's the reason that all other radio services except amateur radio have dispensed with on-off keying radiotelegraphy for communications purposes. At least in the USA; I don't have enough information about Canada's use of communications modes to verify that. Since the medium and usually the hardware is exactly the same weather or not a microphone or a key is used, why bother with a key that is much more limited? Logic in such an argument is NOT desired by pro-coders. They are fixated on the medium, not the message. They got their rank-status-privileges mainly through their morsemanship and their egos demand that Their desires should be those of all. Part of that fixation on radiotelegraphy in the USA is a result of the tremendous amount of ham-oriented publications of the ARRL. The ARRL emphasizes radio- telegraphy as the ne-plus-ultra of amateur radio skills. Since the ARRL has a virtual monopoly on amateur radio publications here, has had that for at least seven decades, they can and have managed to condition the thinking of American amateur radio licensees in favor of radiotelegraphy. Those who've been conditioned will not understand that they've been imprinted but insist it like some 'natural order of things.' Further, they tend to out- rage and the very idea that they've been brainwashed! Such outrage takes on a religious fervor at times. Somehow, this relates to pixels on my screen but I have yet to understand why my opponent felt the need to misdirect, misrepresent and misquote. Can none of the pro-coders make a valid point? Few can. In here I'd say that NONE can. Your 'opponent' wasn't trying to argue logically. Klein was obviously using emotion as an 'argument,' frustrated at not being able to 'triumph' in a message exchange. Why do some of them feel that insulting my daughter will make their point valid? It is an emotional ATTACK ploy. It is common in nearly all newsgroups. Those that do these sort of things can get away with it, unworried about any direct physical confrontation that might ensue. Are their points so weak that they resort to vulgar insults instead of engaging in debate? Yes. Now, there will be some spew directed towards my post. Of course...and to this reply. One can 'take that to the bank.' :-) They can go ahead and prove that turning ham into CB will most certainly be a great improvement to the ARS. Well, the expressed bigotry against CB by hams is a very old thing going back to 1958 when the FCC created "Class C and D" CB service on an 11 meter frequency band de- allocated from amateur radio use down here. Having to work both with and for some old-time hams, I heard mostly howls of outrage and indignation that the FCC 'dared' to take away 'their' band and 'give' it to 'civilians.' Worse yet, NO TEST, not the slightest requirement to demonstrate morsemanship in order to use an HF band! :-) I NEVER knew anybody on CB that was as rude and vulgar as some of the pro-coders here. I have to agree with you. The vast majority of CB use down here is on highways, mostly by truckers but a large number of RV-driving vacationers are there, too. At worst, some trucker might go into a long tale of some- thing (that only a few consider funny) but I have yet to hear outright personal insults on CB. I quit using CB mobile in late 1999 after selling my '82 Camaro but a twice-a-year fire-up of CB at home doesn't indicate anything different; this residence in southern California is only a half mile from our Interstate 5, a major highway north-south near the Pacific coast. Our cell phone now works so well on major highways that we don't have any consideration of installing any other radio in our present car. And, ironically, *I* am the one told to grow up. That's just too funny. Well, that's how it goes. :-) Expect more of that kind of comment. I dare say it will occur under 'moderation' as well. When a pro-coder says "grow up," they really mean "think like I think, appreciate only what I like, etc." They use that little throw-away line in lieu of a personal insult, a button-pushing phrase to get their 'opponent' angry. Sometimes it works, but most of the time it is just their stupid way of attempting retaliation. |
#90
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![]() wrote: From: Opus- on Wed, Oct 4 2006 6:58 pm You seem pretty knowledgeable so I need some assistance at understanding something. Jim, that statement is bound to ignite more flame war stuff in here, heh heh heh heh... maybe not maybe they will avoid the flame bait this once since you saidf they would flame on And, ironically, *I* am the one told to grow up. That's just too funny. Well, that's how it goes. :-) Expect more of that kind of comment. I dare say it will occur under 'moderation' as well. When a pro-coder says "grow up," they really mean "think like I think, appreciate only what I like, etc." They use that little throw-away line in lieu of a personal insult, a button-pushing phrase to get their 'opponent' angry. Sometimes it works, but most of the time it is just their stupid way of attempting retaliation. that line storkies suddenly of a memory of a movie omen 3 the final conflict where thron is talking about his his role as president of some youth concil something like "....we tell them to grow meaning wiat till you have grown old then you will think like we do" |
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