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Root Directory
The root directory of disk should be placed 1. at a fixed address in main memory 2. at a fixed location on disk 3. anywhere on the disk 4. at a fixed location on the system disk
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What are the latest versions of MSDOS?
What are the latest versions of dos?how does it help in booting the system?what are commands used?
rakesh trichy
- Oct 11th, 2008
MS-DOS 7.0 is the latest version of MS-DOS. Windows 95 included MS-DOS 7.0;this was not a stand alone version of MS-DOS and cannot be purchased by itself. ms-dos Version 7.0 of the Bernoulli driver is...
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Why unix is more stable than windows?
rakesh trichy
- Oct 10th, 2008
Kernel Stability: "Both the UNIX kernel, and the design techniques it encourages, are renowned for stability. A system of several thousand servers must run reliably and without intervention to restart failed systems
rakesh trichy
- Oct 10th, 2008
Unix is more stable and does not go down as often as Windows does, therefore requires less administration and maintenance. Unix has greater built-in security and permissions features than Windows. it ...
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How we can say unix has greater flexibility than windows?
rakesh trichy
- Oct 10th, 2008
UNIX is also a very flexible operating system, both for system administrators and users. Program names can be changed, aliases can be defined. Arguments to programs can also be changed. New programs c...
rakesh trichy
- Oct 10th, 2008
Unix is more flexible and can be installed on many different types of machines, including main-frame computers, supercomputers and micro-computers. Unix you have in general the option of using either ...
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Restricting the use of the network connection icon on the Windows XP task bar.
We have a workstation with Windows XP. We want to be very limited/restrictive in it use. Is there a way to lock the user from right-clicking on the network connection icon and opening it?
rrsain
- Sep 12th, 2008
Hello, your problem can be solved. plz go to run and type"gpedit.msc" in admin and in user configuration u just change the settings related to network and internet.
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What are the major differences between windows XP and Windows 2000 operating systems?
gyanvendrarajput
- Aug 11th, 2008
Windows XP supports NTFS and FAT files but windows 2000 supports only FAT files.WinXP provides file lever security whereas Win 2000 does not.
saurabh
- Apr 3rd, 2006
Which one is better
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OS process management
what is the difference between UNIX and windows in process management
anupam_vats
- Jun 12th, 2008
unix process is open for locking and windows pm blocked , you cant change anything.regardsAks
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What is use of ntbootdd.sys file?
mcsepramod
- May 31st, 2008
The Ntbootdd.sys file is not required if the SCSI adapter has INT 13h BIOS support. The Ntbootdd.sys file is a renamed copy of the SCSI device driver located in the root folder. This file is also used with Windows NT Startup floppy disks.
Deepak Bansal
- Sep 11th, 2006
This file is used when you have a scsi drive, basically this file stores the scsi driver if it is not available with windows os
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Which file extension is responsible for holding address book in outlook express?
dheeraj78
- Apr 8th, 2008
.wab and .csv(Comma Separated Values) both are used for holding Address book in outlook express. i m 100 % right.
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How does virus affects computer ?
Explain about Unix and Windows Virus details
poornimay
- May 22nd, 2008
Due to Malicious site visitdownload of MP3, GamesDownloading Screen SaversThrough networkthrough Floppyand many more........
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Process synchronization and deadlock management
What are the designer and implementation challenges respect to process synchronization and deadlock management ? any suggestion for improvement
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What is DRAM? In which form does it store data?
DRAM is the Hershey's chocolate of readable/writable memory: it's not the best, but it's cheap, does the job, and is available almost everywhere you look. DRAM data resides in a cell made of a capacitor and a transistor. The capacitor tends to lose data unless it's recharged every couple of milliseconds, and this recharging tends to slow down the performance of DRAM compared to speedier RAM types....
00elton00
- Aug 5th, 2007
DRAM forms the Physical Memory of the PC. The process of recharging described in the earlier post is know as a Refreshing Cycle.
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Page File and Virtual Memory
Describe the relationship between a page file, and virtual memory on a Windows operating systems.
kumar1974
- Apr 17th, 2008
Virtual memory is the memory taken form hard disk.Swap: When the programme excuting in the main memory is completly shifted to Virtual Memory for the execution. Then it is called the Swaping.Paging: W...
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What is pst file in out look express?If user account created, where does it store. (location)?
dheeraj78
- Apr 8th, 2008
The extension of backup of Outlook express is *.dbx,*.pst is the extension of Microsoft outlook.By default Path of outlook express is given belowC:Documents and Settingsdheeraj munjalLocal SettingsApplication DataIdentities{1821C4A4-265E-43E6-86B8-3A83AB74F218}MicrosoftOutlook Express
prasad.khalatkar
- Mar 4th, 2008
.Pst File Is Mail Archive Storage File Like Lotus Notes There Is .nsf File, Archiving the Mail To .pst File will Allows to Easily Cut and Paste the Mails.
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What is the difference between x86 and i386 computer
brian4gb
- Mar 5th, 2008
x86 refers to a popular set of instructions most commonly used in processors from Intel, AMD, VIA, and others. It usually implies a binary compatibility with the 32-bit instruction set of the 80...
prasad.khalatkar
- Mar 4th, 2008
X86 Is A Hardware Architecture Used By Intel Based CPU's While I386 Is The File Folder Resides In Windows Installation CD, Contains All The Necessary Windows Installation Files.
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How to configure a RAS
prasad.khalatkar
- Mar 4th, 2008
RAS Remote Access Service Can Be Configure Through Routing and Remote Access Services Of Windows 2000,2003 User Can Be Authenticate By RADIUS.
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What is superscop?
prasad.khalatkar
- Mar 4th, 2008
A superscope is an administrative feature of DHCP servers running Windows Server 2003 that you can create and manage through the DHCP console. Using a superscope, you can group multiple scopes as...
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What is boot processing computer
dishaV
- Feb 16th, 2008
As soon as the CPU is turned on, it initializes itself and looks for ROM BIOS for the first instruction which is the Power On Self-Test (POST). This process checks the BIOS chip and then the CMOS RAM....
ganesh_mys11
- Jan 14th, 2008
The computer startup is known as boot processing of computer. Booting will start from BIOS & CMOS.In booting there are 5 stages.
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What is the difference between blocking and waiting state of process ?
dishaV
- Feb 16th, 2008
A process is said to be in waiting state when it is queuing in the main memory for its turn to be executed. Whereas, the process enters a blocked state in case of any interrupt or due to unavailabilit...
vipul_se
- Jan 28th, 2008
A blocking state is the state in which the process is waiting for some operation to get completed.It can be an I/O operaion,or some Inter-Process-communication. The process can not execute furthur wit...
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