WHAT IS A COMMAND PROMPT

cmd.exe

DEFINITION:

A command prompt is a non-graphical interface that allows you to interact with your operating system. At the command prompt, you enter commands by typing their names followed by options and arguments. Most modern computers use a graphical user interface (GUI), which allows users to more intuitively access programs and documents. However, some programs and commands are still only available only through a command prompt. To access the command prompt, follow the instructions appropriate to your operating system.

Windows

To access the command prompt in Windows, from the Start menu, select Run... . In the "Open:" field, enter cmd (Windows NT, 2000, XP, and Vista) or command (Windows 95, 98, and Me).
For information about commands you can use in the Windows command prompt, see What are some examples of common DOS commands?

Mac OS X

Mac OS X is built on a version of Unix called Darwin. To access the Unix command prompt in Mac OS X, open the Terminal application. It is located by default inside the Utilities folder, which in turn is inside the Applications folder.
For information about Unix commands, see Introduction to Unix commands.

Unix

When you log into a Unix computer, your shell begins to run and provides you with a command prompt. The command prompt's appearance varies depending on the shell you're using. For information to help you select a shell, see In Unix, where can I get information on differences between the various shells?
For information about Unix commands, see Introduction to Unix commands.

SOME BASIC COMMANDS IN WINDOWS

1. Accessibility Controls - access.cpl
2. Accessibility Wizard - accwiz
3. Add Hardware Wizard - hdwwiz.cpl
4. Add/Remove Programs - appwiz.cpl
5. Administrative Tools - control admintools
6. Automatic Updates - wuaucpl.cpl
7. Bluetooth Transfer Wizard - fsquirt
8. Calculator - calc
9. Certificate Manager - certmgr.msc
10. Character Map - charmap
11. Check Disk Utility - chkdsk
12. Clipboard Viewer - clipbrd
13. Command Prompt - cmd
14. Component Services - dcomcnfg
15. Computer Management - compmgmt.msc
16. Control Panel - control
17. Date and Time Properties - timedate.cpl
18. DDE Shares - ddeshare
19. Device Manager - devmgmt.msc
20. Direct X Troubleshooter - dxdiag
21. Disk Cleanup Utility - cleanmgr
22. Disk Defragment - dfrg.msc
23. Disk Management - diskmgmt.msc
24. Disk Partition Manager - diskpart
25. Display Properties - control desktop
26. Display Properties - desk.cpl
27. Dr. Watson System Troubleshooting Utility - drwtsn32
28. Driver Verifier Utility - verifier
29. Event Viewer - eventvwr.msc
30. Files and Settings Transfer Tool - migwiz
31. File Signature Verification Tool - sigverif
32. Findfast - findfast.cpl
33. Firefox - firefox
34. Folders Properties - control folders
35. Fonts - control fonts
36. Fonts Folder - fonts
37. Free Cell Card Game - freecell
38. Game Controllers - joy.cpl
39. Group Policy Editor (for xp professional) - gpedit.msc
40. Hearts Card Game - mshearts
41. Help and Support - helpctr
42. HyperTerminal - hypertrm
43. Iexpress Wizard - iexpress
44. Indexing Service - ciadv.msc
45. Internet Connection Wizard - icwconn1
46. Internet Explorer - iexplore
47. Internet Properties - inetcpl.cpl
48. Keyboard Properties - control keyboard
49. Local Security Settings - secpol.msc
50. Local Users and Groups - lusrmgr.msc
51. Logs You Out Of Windows - logoff
52. Malicious Software Removal Tool - mrt
53. Microsoft Chat - winchat
54. Microsoft Movie Maker - moviemk
55. Microsoft Paint - mspaint
56. Microsoft Syncronization Tool - mobsync
57. Minesweeper Game - winmine
58. Mouse Properties - control mouse
59. Mouse Properties - main.cpl
60. Netmeeting - conf
61. Network Connections - control netconnections
62. Network Connections - ncpa.cpl
63. Network Setup Wizard - netsetup.cpl
64. Notepad - notepad
65. Object Packager - packager
66. ODBC Data Source Administrator - odbccp32.cpl
67. On Screen Keyboard - osk
68. Outlook Express - msimn
69. Paint - pbrush
70. Password Properties - password.cpl
71. Performance Monitor - perfmon.msc
72. Performance Monitor - perfmon
73. Phone and Modem Options - telephon.cpl
74. Phone Dialer - dialer
75. Pinball Game - pinball
76. Power Configuration - powercfg.cpl
77. Printers and Faxes - control printers
78. Printers Folder - printers
79. Regional Settings - intl.cpl
80. Registry Editor - regedit
81. Registry Editor - regedit32
82. Remote Access Phonebook - rasphone
83. Remote Desktop - mstsc
84. Removable Storage - ntmsmgr.msc
85. Removable Storage Operator Requests - ntmsoprq.msc
86. Resultant Set of Policy (for xp professional) - rsop.msc
87. Scanners and Cameras - sticpl.cpl
88. Scheduled Tasks - control schedtasks
89. Security Center - wscui.cpl
90. Services - services.msc
91. Shared Folders - fsmgmt.msc
92. Shuts Down Windows - shutdown
93. Sounds and Audio - mmsys.cpl
94. Spider Solitare Card Game - spider
95. SQL Client Configuration - cliconfg
96. System Configuration Editor - sysedit
97. System Configuration Utility - msconfig
98. System Information - msinfo32
99. System Properties - sysdm.cpl
100. Task Manager - taskmgr
101. TCP Tester - tcptest
102. Telnet Client - telnet
103. User Account Management - nusrmgr.cpl
104. Utility Manager - utilman
105. Windows Address Book - wab
106. Windows Address Book Import Utility - wabmig
107. Windows Explorer - explorer

NB: Did you find the above information useful ?

TYPES OF MOTHERBOARDS

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	Did You Know? Most computer dealers say they build their computers. If they carry a 3 year warranty they are built by someone else or the warranty is out of their back pocket. Very few parts outside of monitors carry anything pass one year, a few motherboards and even less hardrives carry a 3 year warranty.   Integrated Motherboard: A motherboard where some or all of the internal input or output devices are soldered into it.   Motherboard was the original name of the what is now called "main board." The difference is that motherboards had "daughter boards" plugged into them. These "daughter boards" later became simply "cards." Most brands of "main boards" have no cards, some don't even have plug-in slots for such.   Integrated motherboards cause problems when wanting to upgrade your computer, also, LOTS more money. EXAMPLE: Most Compaq /HPs, Dells, Gateways, IBMs have only three pieces usable in an upgrade: the CD ROM ($25 new), hard drive (usually too small to be used, $65-$95 new) and the 3.5" drive ($10 new).   The motherboard is the main board in a computer that supports the processor (CPU) and all internal input and output devices. Input and output devices are the video, modem, sound card, hard drive and floppy controllers, memory (RAM), network cards. All modern PCI motherboards, thanks to Intel, contain integrated floppy and IDE hard drive controllers. Again thanks to Intel & Via almost all motherboard now have integrated sound also. Luckily we can disable the on-board sound and put in a real Sound Blaster sound card.   Compaq/HP, Gateway, Acer, IBM, Pionex, Dell, NEC, Sony and Packard Bell computers make good landfill after crushing. That is if they have biodegradable motherboards. A case of Samsung and most Maxtor hard drives make fair boat anchors.  Types of PC Motherboards The motherboard inside the pc is sometimes called the main board, or the system board. It is made up from several components including the central processing unit (CPU), the memory slots, a video section, and some others but these ones are the main parts to be able to get the pc working. Every component on the motherboard deals with a specific activity. Motherboards are divided into the following two main categories. Integrated motherboards Integrated motherboards come with all the essential components built in to them. The major advantage of this type of motherboard is that all major functions This means that all the functions that your pc needs are all ready from the getgo on a single circuit board. As the price of pc technoligy has dropped over the years, there has been a big push towards intergrating allmost every aspect of a pc onto the motherboard. Although the only drawback is that if one of the components breaks you will have to replace the whole motherboard. However, this rarely happens. Another drawback i have found though than can be a challenge is that sometimes the expansion slots for future upgrades of the motherboard or new components can be limited. Non-integrated motherboards Non-integrated motherboards don't have most of the main components built into them, but they normally have more expansion slots to allow you to add your own. This can be preferable for high performance PC users. They may want a more advanced soundcard, or a top of the range network card, or video card if you are a serious pc gamer. The downside of this type of motherboard is that you need a larger case, and experiance pluggin components into the mainboard. Designs of the Motherboard Form Factors are the design of the motherboard. It is how the components of the mainboard are laid out, and especially what what type of case they fit into, and so what power supply they will be using. ATX ATX stands for Advanced Technology Extended. ATX was designed by Intel to allow easier expansion, and a higher degree of compatability amoung component manufacturers, while still allowing the main components of a pc intergrated into the motherboard. Its like the best of both intergrated and non intergrated motherboards. There is specific design changes that have taken place over the yearws in motherboards and since the ATX is one of the most recent, you can see that the journey of motherboards has sometimes been drastic difficulties, including where the expansion slots are in relationship to the processor. It used to be that some motherboards couldn't have new components added to them, as there was no room becuase of other parts of the board. The power supply connector for an ATX board is a 20-pin, and can support soft power off. Micro ATX The Micro ATX Form Factor motherboard is much smaller than ATX. The maximum motherboard size is 9.6" × 9.6". Micro ATX uses a compact design, which is favoured by pc manufacturers, who like to focus on space saving pc's and designs for their customers. Typically their custoemrs are not pc enthuasats who prefer to get their hands dirty. This is the reason and shift from a few years ago when a pc was an enourmous tower, to the slimline versions that you see now. Normally the board will have more USB peripherial slots to allow external devices to be connected. There is also an even smaller version of the Micro ATX which is called the flex atx. This is a motherboard at the size of 9.6" × 7.5". Don't expect to be able to add a pumping hot hardcore graphics card to motherboards like this. BTX The BTX Form Factor is the smoothest and quietiest of motherboard designs. It was designed to make sure that heat that is generated from the components is not concentrated in one place, and the motherboard can be kept cool by the primary airflow from the pc power supply. NLX NLX or New Low Profile Extended Form Factor, was the first effort of motherboard manufacturers at fitting slimline cases. The way they done this was to add riser exapnsion slots, which meant that the components would be parrarell against the motherboard. This style was not popular amoungst consumer of manufacturers, and quickly became replaced. Thats the reason you have probably never heard of it. However the concept may return in the future, once the issues of heat, and expansion are solved. It certainly is a good way to compact components into a small amount of space.                                                                TIPS CPU Compatible There are a wide variety of different types of CPU Sockets and Slots. When looking at purchasing a motherboard ensure it is compatible with the CPU you have or that it will be compatible with the CPU you plan on purchasing. Upgrade Upgrading a motherboard on the computer allows for new improved hardware to be added into the computer. Upgrade Upgrading a motherboard on the computer will speed up the overall performance of the computer. May not be noticeable. P4 System Optimization During Installation When you install OS (other than WinXP) on an Intel 845 or 850 chipset based Pentium4 system, you need to install the chipset driver before any other drivers, such as video card and sound card. Here's the installation order. OS (Win2000, 9x, Me) Service Pack (if necessary) Chipset Driver (usually in the CD that comes with your motherboard) Drivers for Other Devices It makes difference in performance, especially for video. ASUS P4T + 1GB RDRAM + Win9X/Me = Not Good Currently, ASUS P4T motherboards with 1GB of populated RDRAM will not work within a Windows 9X/Me environment. This is not much of a tragedy since there is no particular reason to have 1GB of RAM on a Win9X/Me system -- they only offer performance gains up to 512MB. However, this may cause problems for people intending to do dual-boot systems, so be aware. General P4 Guidelines P4 systems currently require RDRAM memory (Rambus, RIMM..). The P4 platform will supposedly support SDRAM by the end of 2001. General P4 Guidelines Boxed CPUs come with 2 x 64MB (total of 128MB) RIMM. These are not ECC. Intel may begin packaging 2 x 128MB RIMMs in the future. General P4 Guidelines RDRAM can be PC600, 700 or 800. The modules that come with the CPU are PC800, the fastest type. General P4 Guidelines Memory has to be installed as a pair. That's why the CPU comes with 2 x 64MB, instead of 1 x 128MB. The pair of the memory has to be the same size, type (ECC or non-ECC) and speed (PC600 or PC800). General P4 Guidelines The case has to have 4 specific holes to support a big heatsink. An Antec case (#A58) and a mid tower case (#A51) have the holes. The new aluminum cases do as well. General P4 Guidelines P4 motherboards have a new 12V connection. In order to use P4 with a regular power supply (without the 12V connector), you need to use a PC Power&Cooling 12VATX adapter. This will convert the regular power connection to 12VATX connection. Or, you can replace the power supply with one that already has the 12VATX connection. Microsoft Windows 2000 Patch for AGP Applications on AMD Athlon and AMD Duron Processors AMD says, "An issue has been identified that could result in the corruption of video data shared between AGP graphics adapters and AMD Athlon or AMD Duron processors when running Microsoft Windows 2000. This issue is independent of system chipset and has been observed when running Ziff-Davis 3D Winbench 2000 and Mad Onion 3DMark 2000 in benchmarking mode. AMD and Microsoft have worked together to identify a patch that involves adding a key to the registry. To add the key run the registry key installation file below or add the registry key as detailed in Microsoft KnowledgeBase article Q270715. AMD recommends that AMD Athlon and AMD Duron users with AGP graphics adapters running Windows 2000 install this patch.