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What is an Operating System?
I used to think an Operating System, was the software that made the
hardware inside a computer operate in a language that we understand (in other words, in English, or any other language). Or to put it another way, it makes the hardware in the computer put an understandable image on our monitor screen. All the MS OSs, and from what I've seen of Linux, are WAY BEYOND just being an OS. For example, how much (percentage) of XP is really the actual OS? My guess is that it would be less than one percent. XP comes with IE, Outlook Exp, Notepad, Defrag, Character map, Dialer, Games, Wallpapers, Wordpad, Media Player, and hundreds of other things that are NOT needed. Sure, we all use Notepad, and most likely Defrag, and a wallpaper, and possibly even IE or OE. But NONE of this stuff is needed in an OS. It seems that every version of Windows is just adding more external apps to the same basic OS. I'd like to see a basic OS, with nothing more. One where we can add programs which we choose. Granted, MS does have the options during setup (and later) to add or remove parts of their installation, such as eliminating the games, and anyone with some computer smarts can manually remove all the wallpapers or the notepad program and so on. But shouldn't there be a way to install only the most barebones OS, and othing more? Or choose each and every addition to that basic OS, such as "Do you want Notepad, do you want Defrag, Do you want wallpaers, or a screen saver, etc..... Years ago, I knew a guy who what most people would call a "computer hacker". The guy, although a little bizarre, could do damn near anything with a computer, and at one point, he dismantled Windows 95, and made a completely stripped down version of Win95 that would boot the computer from one 1.44m floppy. Although it was booted, there was nothing to really do, but it was impressive just to see win95 boot from one floppy. Anyhow, my point in posting this is to ask just how much is really improved when you compare win 95 to Win8.1, regarding the actual OS and ONLY the OS (with nothing added). Granted, some of the nerer OSs operate parts of the hardware that the old er ones did not, for example USB support, whereas Windows 95 and 98 did this poorly, but Win2K and up did it well. I doubt there would be a way to boot into XP from a floppy, but I'd also bet that the most basic booting part of XP could be loaded in less than 5 megs, or only about 1% of the stuff on the XP install CD is really needed, or what is the REAL OPERATING SYSTEM! |
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What is an Operating System?
On 04/02/2014 05:50 PM, JuanMotime wrote:
On Wed, 02 Apr 2014 15:36:44 -0500, wrote: I used to think an Operating System, was the software that made the hardware inside a computer operate in a language that we understand (in other words, in English, or any other language). Or to put it another way, it makes the hardware in the computer put an understandable image on our monitor screen. What I would like to see in my OS is to have it built into the motherboard. That way, I could start from scratch and not have to reinstall it if something goes wrong. (Updated with a flash drive) A darn good idea I've always thought. BTW, many of the early 8088's had built-in ROM BASIC |
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What is an Operating System?
On Wed, 2 Apr 2014 15:17:57 -0600, "Bill in Co"
wrote: Perhaps the closest thing to this is Linux, assuming you (generic you) can "get into" Linux. So far, I sure haven't, although it was interesting to play around with for awhile. Ubuntu seemed to be the biggie here, but with its new interface (called Unity), for the tablet user, thanks, but no thanks. (I'd use Cinammon Mint if I had to pick one. But XP is much more useable and practical for me). I've played with two linux types. PUPPY and PCLINUX. Both had a ton of programs and utilities added. From what I've seen, I'm not real fond of linux. But Puppy can be installed right on my hard drive without anysystem modifications, other than having a bootup selection to choose XP or Puppy. Whereas PcLinux wanted to make partitions and so on, so I quit using it, aside from CD booting, which is slower than ****. Anyhow, from what you said, I dont see where Linux can be installed as JUST the OS. However I know little about it. I'm sure some linux geek could do it, but then some windows geek, like that guy who booted W95 from a floppy, could extract just the OS from the XP system. It's not that I really am trying to do it. However, there are a lot of things that XP installs that just waste drive space. I did remove OE and the games, neither I'll ever use. On Win98, I removed IE6, although the core is still there and part of the OS. Considering the low cost for hard drives these days, it's no big deal to waste a little of it on unwanted crap that comes with Windows, but there was a time when drives were costly and small, so I'd remove all the wallpaers and lots of other stuff. Yet, I would like to learn what is the absolute REQUIRED parts of XP, and ONLY those parts, to make the computer boot up. For example, this one computer I'm working on is lacking the video drivers, until I get to a WIFI spot to download the large file. What puzzles me, is WHY I need them, other than the fact that there is a yellow question mark in Device Manager telling me I need them. I have a good clear picture on my screen, so what is making that work, without the video drivers? |
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On Wed, 02 Apr 2014 19:59:42 -0600, Ken Springer
wrote: On 4/2/14 6:05 PM, wrote: On Wed, 2 Apr 2014 15:17:57 -0600, "Bill in Co" wrote: Video drivers... Let's say your monitor/video card is capable of producing a resolution of 1280 X 960. AFAIK, XP's maximum native resolution may be 1024 X 768. I think I've had an XP install give me that a couple of times, but usually 800 X 600 is what I had when done installing. If you don't install the correct driver for your video card, you can't access the higher resolutions. And I don't think there's a single resolution in XP for widescreen monitors. I have an HP 9500, 19" CRT monitor on my XP/Vista computer. And I run 1280 X 960. I've changed the size of the desktop icons and text, and set the spacing to my liking. And I have a clear picture. Where the high resolution comes into play for me is I get more "information" displayed. Photos are far better appearing, and you see more of it. In a word processor, if your zoom is set to actual size, I see an entire letter sized page, not just part of it. Can't help but think that what you do with Paint Shop Pro wouldn't be a lot easier to do with more "screen real estate". :-) What I do in PSP is all on my Win98 machine. However, I never go over 1024 x 768, because I cant see it. My vision is not all that good anymore. Part of getting old. But I just tried on that XP machine, and 1024 x 768 IS the highest it goes. So I guess you made your point. Eventually I do want to get a bigger screen. Actually I hear some HDTV sets can be used as monitors now. That is probably the way to go, because it can also be used as a TV. |
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What is an Operating System?
On 4/2/14 5:24 PM, philo wrote:
On 04/02/2014 05:50 PM, JuanMotime wrote: On Wed, 02 Apr 2014 15:36:44 -0500, wrote: I used to think an Operating System, was the software that made the hardware inside a computer operate in a language that we understand (in other words, in English, or any other language). Or to put it another way, it makes the hardware in the computer put an understandable image on our monitor screen. What I would like to see in my OS is to have it built into the motherboard. That way, I could start from scratch and not have to reinstall it if something goes wrong. (Updated with a flash drive) A darn good idea I've always thought. BTW, many of the early 8088's had built-in ROM BASIC Where have you guys been? Atari did that 20 odd years ago with their ST/TT/Falcon line of computers. -- Ken Mac OS X 10.8.5 Firefox 25.0 Thunderbird 24.3.0 "My brain is like lightning, a quick flash and it's gone!" |
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What is an Operating System?
On Wed, 02 Apr 2014 20:46:57 -0600, Ken Springer
wrote: BTW, many of the early 8088's had built-in ROM BASIC I had an 8088 as my first computer, and I recall getting into Rom-Basic a few times by accident. I did nto know what to do except reboot to get out of it. |
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What is an Operating System?
wrote:
On Wed, 02 Apr 2014 19:59:42 -0600, Ken Springer wrote: On 4/2/14 6:05 PM, wrote: On Wed, 2 Apr 2014 15:17:57 -0600, "Bill in Co" wrote: Video drivers... Let's say your monitor/video card is capable of producing a resolution of 1280 X 960. AFAIK, XP's maximum native resolution may be 1024 X 768. I think I've had an XP install give me that a couple of times, but usually 800 X 600 is what I had when done installing. If you don't install the correct driver for your video card, you can't access the higher resolutions. And I don't think there's a single resolution in XP for widescreen monitors. I have an HP 9500, 19" CRT monitor on my XP/Vista computer. And I run 1280 X 960. I've changed the size of the desktop icons and text, and set the spacing to my liking. And I have a clear picture. Where the high resolution comes into play for me is I get more "information" displayed. Photos are far better appearing, and you see more of it. In a word processor, if your zoom is set to actual size, I see an entire letter sized page, not just part of it. Can't help but think that what you do with Paint Shop Pro wouldn't be a lot easier to do with more "screen real estate". :-) What I do in PSP is all on my Win98 machine. However, I never go over 1024 x 768, because I cant see it. My vision is not all that good anymore. Part of getting old. But I just tried on that XP machine, and 1024 x 768 IS the highest it goes. So I guess you made your point. Eventually I do want to get a bigger screen. Actually I hear some HDTV sets can be used as monitors now. That is probably the way to go, because it can also be used as a TV. I'm still using 800 X 600, and even prefer it over 1024 X 768. I can't get or see "as much stuff" on the desktop that way, but so what?? What I do see, I see clearly, and at a nice comfortable size on my 19" monitor. Then again, I'm not running multiple apps in multiple windows, either. When I see other people's computers, they invariably have and use a higher resolution desktop, with smaller print, but I just don't care for it. |
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