What is the record for the number of operating systems installed on one machine.?
375323
its strange i know but i was read it at digg and the guy did it 150+  i couldnt find it at my bookmarks but this one can give you idea http://www.flexbeta.net/main/comments.php?id=5535&catid=1
667212
I believe 10 is the latest version.\n\nThese sites may help.
1076789
Use CPU-Z to see all the information about the processor (and not only). It's freeware
301516
You need to install some sort of boot loader to let you choose different operating systems you have installed.  Usually, if you have more than one OS on your PC, you get a choice of OS's when you load up. \nhttp://en.wikipedia.org/wiki/Boot_loader
429615
Try going to versiontracker.com
919339
click start\nselect run\ntype : dxdiag\n\nyou'll see all info about your system\n\ngood luck
699060
You can go to"My Computer". After that go to "Local Disk:C" And after that, there will be like a circle graph. The purple indicates free space and the blue indicates used space.
582332
Ask.\nJust tell us what Windows version...and. Voila!
635387
If it's a sub-directory off of one of your partitions, then you can just use Windows Explorer and right-click the folder, select "properties".  It will show the number of files and folders in that folder.\n\nIf you want to see how many are on a partition from the root, then open a command prompt (Start-Run-cmd), and type following commands , this is for the C: drive .. edit as necessary,\n\nC:\nCD&#92;\ndir /s /a\n\nThat will list all of the files and folders, including hidden and system files, and at the end will give you a grand total, like this,\n\n     Total Files Listed:\n           39628 File(s) 52,617,415,599 bytes\n            8850 Dir(s)  25,254,928,384 bytes free
542880
you are gonna have to reformat it, install an antivirus, and scan for that sumb*tch.\n\nIt most likely will be on the drive that had the Operating system installed on it.\nBut if you have multiple hard drives, then you probably should format both of them just in case.
861465
go to http://www.crucial.com and  it will tell you the excat amount of memory your system uses and the type
194931
Windows 98, Windows 95, CP/M-86, OS/2 1.x and of course, MS-DOS.\n\nTechnically speaking Windows 3.x isn't an operating system, it's an Operating environment.
281927
An operating system is a special computer program that manages the relationship between application software, the wide variety of hardware that makes up a computer system, and the user of the system.\n\nThe lowest level of any operating system is its kernel, the first layer of software loaded into computer memory when it starts up . As the first software layer, all other software that gets loaded after it depends on this kernel to provide them with various common core services. These services include, but are not limited to: disk access, memory management, task scheduling, and access to other computer hardware|hardware devices.\n\nThere are many types of operation systems, but Unix and Windows variants are the main types found on personal computers. \n\nSee the link below for more data.
643407
Are we writing your thesis for you?\nHere you go:\n\n\nhttp://en.wikipedia.org/wiki/History_of_operating_systems\n\nhttp://www.cs.gordon.edu/courses/cs322/lectures/history.html\n\nhttp://www.armory.com/~spectre/tech.html\n\nhttp://www.computerhope.com/os.htm\n\nhttp://www.computinghistorymuseum.org/teaching/papers/research/history_of_operating_system_Moumina.pdf\n\nhttp://www.answers.com/topic/history-of-operating-systems\n\nhttp://www.netnam.vn/unescocourse/os/12.htm\n\nhttp://courses.cs.vt.edu/~cs1104/VirtualMachines/OS.1.html\n\nhttp://www.cs.vu.nl/~ast/books/mos2/sample-1.pdf \n\nhttp://www.phptr.com/articles/article.asp?p=24972&rl=1\n\nEverything you need is right here in these links.
754361
Go to "Control Panel" and look for "System", its there in the "General" folder.
1167714
Linux, OSX, DOS, OS2, Unix, SUN
1102451
An operating system is a very powerful program. It hosts other programs made for it. The operating system is also a very important  piece of software that can communicate with a computer's hardware. Without an operating system, no programs would be able to work unless they're bootable alone (this would be going into a different story). An operating system can use up to about 5 gigabytes of data on your hard drive( so I've heard). Some operating systems can include: Windows, Mac OS X, linux, and others. Some operating systems are made specifically for one purpose for a company. These operating systems are usually not sold to the public and are classified as custom OS's.