How To Connect Two Monitor

 Connect Two Monitor 

One monitor may be enough for most computer users. There are however, some instances where using two monitors is not only practical but essential. If you have a Mac or Windows Operating System you can readily install two monitors to one CPU. Once you have an appropriate video card you can easily connect the two. If your computer does not have a video card then installing this hardware will be the only way to create the dual connection.
Required Tools

    * Two Monitors
    * One Computer
    * An Appropriate Video Card

Instructions

The steps you take to connect the two monitors will depend on your current CPU. If, as stated before, there is no video card on your system or it has one that is inadequate then you will have to start the process by installing a new card or make alternative adjustments. Once all the basic hardware is in place then you can create the connection for both monitors.

   1. Begin by assessing your computer's potential. If you need to install a new video card do so by following the instructions that came with it. If you do not wish to change out your card there is the possibility of using a monitor switch box to make the connection. You may use a video card that allows the addition of a second card or you may use a video card that comes equipped with support for dual monitors.
   2. After you have installed the video card configure the preferences section then reboot your computer so that all changes will come in effect. Check to see that the preferences you have selected have been updated.
   3. Now you are ready to create the dual connection.
   4. Connect both monitors to the two available ports. Be careful not to push either monitor's connection cable into the designated slot with extreme force this can damage the monitor and the CPU.
   5. Once more restart your computer so that it will access both monitors.
   6. Next you will need to configure the monitors to derive a suitable display.
   7. Go to the Start menu click on Control Panel and then select the Display icon.
   8. Go to the Display Properties window and choose Settings.
   9. If you would like the monitors to output one uniform display then select the [Extend my Windows desktop onto this monitor] option.
  10. You will likely have to rearrange your desktop icons to fit this new adjustment. You can achieve this by dragging and dropping the icons in the desired areas.
  11. Once you have completed setting up the dual monitor click Apply and allow Windows to activate this new setting. Windows will make certain automatic changes so that the workspace corresponds with the overall resolution of the computer's display.

Tips and Warning

    * You can create a dual monitor set-up that either allows you to display the same information on both screens or in the way described here: using two monitors to create one large display. To create the first type of display you will need to obtain a video port adapter to split the two signals.


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How to use kisMAC

Use of KisMAC

KisMAC is one the best wireless discovery tools available. It features a wide range of uses and is very similar to Kismet, a similar Linux feature. The program was made for network security professionals and is not commonly used or permitted for novices.

It is a free application which passively scans networks and supported cards such as AirPort Extreme, AirPort and other third party cards on the Mac OS X. It can also discreetly crack some WPA and WEP keys and exploit their flaws.

KisMAC has also been used as a means to test a network in order to ensure they do not contain weak passwords. The software is also used to test or audit the vulnerability of a Wi-Fi network and its level of security. It can be used to build HotSpots, for GPS, confirming a channel for use and can also be played around with by advanced computer users.
Features
KisMAC can


   1. Draw network coverage area maps
   2. Supports 802.11 b/g
   3. Is AppleScript-able
   4. Can reveals cloaked, closed or hidden SSIDs
   5. Reveals logged in clients
   6. It features drone support
   7. PCAP export and import
   8. GPS and Mapping support


These are just a few of KisMAC’s features.

How To Use KisMAC

Outlined is a detailed, easy and straightforward way in which to use KisMAC successfully.

   1. It is best to restart the computer in order to have KisMAC run properly. This is done to enable the system to load all original port drivers.
   2. Download the development code. Compile it.
   3. Insert text in the appropriate fields in order to block the format into the terminal. It is best to insert text in one line instead of multiple lines during this process.
   4. Open the Finder, once step 3 has been completed, and locate the KisMAC source folder. Open the folder and find the kismac.app icon. This is what you have created by doing the first few steps and will enable the software to work in conjunction with the Mac OS more passively.
   5. There are three different options within the terminal
                  One option enables the program to facilitate the download and will send you to the KisMAC source folder. This process is done at the Home level.
                  The second option will change the direction the path of the source file and lead it towards the directory named kismac-source directory.
            The third option compiles the source only.
   6. It is important to read all source material that is available with KisMAC software as it is pertinent to understand it before attempting anything. KisMAC is mainly for professionals who already have a clear understanding of the program.

Conclusion

    * KisMAC has since released newer versions which are able to pen test networks when a USB adapter is used. KisMAC works under the GNU General Public License as free software. But it should be noted that using the software to crack WEP passwords is illegal. In some places it is considered a criminal offense and each person using the software should refrain from using it for criminal purposes.


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How To Use ISO File Or Burn ISO File

Use Of  ISO File Or Burn a ISO File 

This is the simple process to burn or use a ISO file ,Now i discuss this process step by seps .....


Required Tools

    * Computer with internet service
    * ISO file

Instructions

   1. Open your internet browser and search for “Daemon Tools Lite program download”. Select a website from the search results and click to enter that website. Follow the instructions given to download the program and install it to your computer.
   2. After you finish installing the program, run it. You will not see anything come up to indicate that the program is indeed running but it actually is. If you look to the bottom right of the computer screen you will notice a new icon in the taskbar which represents the Daemon Tools program running.
   3. If you don’t have an ISO file on your computer, download one. When you have the file ready, unzip it if it is compressed. You are now ready to mount the image.
   4. To mount the image, right-click on the Daemon Tools icon that you see in the task bar. A menu will appear.
   5. Mouse over “Virtual CD/CD ROM” to launch another menu.
   6. Mouse over “Device 0.”
   7. Click on ‘Mount image”. A dialogue box will now open.
   8. In the box, locate the . ISO file that you intend to mount and double-click on it. The computer operates as if there is an added CD-ROM drive. If you go to “My computer” you will notice another drive with the name of the . ISO file.
   9. After the . ISO image has been mounted, it can then be used. The file will most likely auto run. In case this does not happen, go to “My Computer” and select the relevant drive. Daemon Tools drive is usually labeled letter “G”. You can now enjoy using your .iso files.

Tips and warning

    * Another option to use .iso files is to burn them to a disc. There are specific programs that are capable of carrying out this function. Examples are: ImgBurn, Burnside and ISO Recorder Power Toy utilities. These programs can be downloaded from the internet for free.
    * iso images must be burned onto a disc in order for it to be usable. If you just copy the files to the disc, it will not be usable.
    * Another way you can open .iso files is to use an archiving program such as WinZip or Winrar.

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How to Back System Restore

How To Use System Restore 

System restore is a function available to Windows XP users that will revert a personal computer or laptop to a previously saved state. System restore can be enabled or disabled depending on the preference of the user. Once enabled, it will automatically create restore points to be used in the event that there is a system crash, or infiltration by a virus, spyware or Trojan. If it is disabled, manual restore points can be created that will be used to revert the computer.
When should system restore be used?

When a new computer is setup, it is a good idea to run system restore on the very first day it is bought. This will create a system restore point before personalization begins. In the event that the computer needs to be sold, this restore point can be used to make the programs on the computer’s hard drive “like new” or exactly as they were was on the day it was bought.
What does system restore change?

Files such as documents and pictures will not be deleted when using system restore. If for example, there is a restore point created in January after which photos are added to the My Pictures folder and a browser toolbar is installed, once the system restore that was created in January is used, the pictures will still be in their folder, while the toolbar will be removed. Pictures, emails and documents will remain, while programs will be removed or reverted to the state they were in on the day the restore point was created.
How to use system restore

   1. Go to the Start menu, and select “All Programs” and then “Accessories”. From there, click “System Tools” and then “System Restore”
   2. Check to see that the maximum amount of disk space is allotted for system restore on the computer and that it is turned on.
   3. Click on the system restore wizard option and select “ restore my computer to a previous time” then select next
   4. A calendar will come up that will allow the user to select they date they wish to restore a computer to. (If a new program was installed on January 5, that is giving problems, select January 1 as the restore point.)
   5. Click next and verify that the restore point was selected
   6. Close all open programs and click next to proceed with the system restore
   7. The computer will shut down and then reboot (this may take longer than usual).
   8. When finished, “restoration complete” will appear on the screen and the computer will be restored to the state it was in on the selected date.

Tips and warnings

    * To turn System Restore on or off – go to the System restore tab. Once there, check the box beside “turn off system restore”. If system restore is turned off, all saved restore points will be lost
    * Once system restore is used, and then opened again, the option will come up to undo the last restoration
    * System restore will save as many restore points as it can based on the space allocated by the user.
    * It is recommended that restore points be created before the installation of new programs or before an existing program is removed