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Showing posts with label Computer. Show all posts
Showing posts with label Computer. Show all posts

Record All Secret Activities Key Logger on Computer

Sunday, February 7, 2010

Current development of information technology so fast, exchanging information easily we can do and not limited by time and place. Provide network access unlimited internet on children naturally worry about us, where our teenagers can communicate that may be a negative impact on themselves without realizing it. Necessary protection we give to our teenagers when they were given full access to the network with their personal computers. As parents we naturally want to know what our teenagers have to do when they're online among their friends or strangers they do not know. But you may feel worried that you can remove if you use the Stealth iBot that will help you to find and record all secret activities key logger on personal computers your teenager.

By using this tool, we can easily to find out secretly all confidential records on the computer your child as the sites they visited, passwords, sceenshots when they are online. Stealth iBot you can easily install on any personal computer your children without them know, and you only take about 5 seconds to put it. Spy tool gives you full access to view all suspicious activity or a very confidential. all computer activities your child will be recorded after the embedded Stealth iBot on operating systems, and the feeling of your concerns will be answered by looking at all the activities your child network access freely.

The function of spy tools is not only limited to the computer your children but you can use to investigate suspicious activities on your computer company employee who may have hurt your business. Another device you might need is a GPS tracking will help you to find out the location where your kids go when they leave home to play or go somewhere. GPS tracking is integrated with google earth that provides access to 240,000 locations. By using a spy tool, it is hoped you can protect your family and your business from unexpected loss.



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Get Free Laptop with Mobile Broadband Access

Friday, November 20, 2009

Free LaptopFor those of you who are always in desperate need of mobile laptops, using our laptop every job can be completed anywhere. Laptop certainly will give us many benefits and is easy for us to take anywhere. Every day I always use a laptop as for browsing, writing articles, listening to music, watching movies, and also completed all the tasks assigned by the client. Laptop help me to complete each task quickly and flexibly anywhere.

Today there are many types of laptops in circulation in the market that we can have, the price of the laptop of course vary according to the type of hardware installed on the laptop such as memory capacity, LCD, DVD ROM, and so on. The greater the memory capacity of the available hardware cost would be more expensive. Each person would want to have a laptop that can run high-speed applications, but certainly more expensive and probably outside of the budget you have. But now you do not need to worry because you will be given free laptop through service broadband expert, and there are many options that can brand laptop you have.

So free laptop deals is the right solution for you who really need a laptop, free laptop is given only to those who subscribe to mobile broadband. Choice of laptop brands available for mobile broadband such as Compaq, ASUS, Samsung, Toshiba and many more. I think this is the right solution given by the broadband expert to get a free laptop with mobile broadband which will connect you with a network of high speed internet.

By broadband deals you will be given access to high-speed data from 2 Mb to 50 Mb, and you can choose according to your data access needs. Connection with mobile broadband networks will certainly give satisfaction for you to download large data files with a short time. Example, if you use a data access service with access speed of 5 Mb, then you only takes about 10 seconds to download the data size of 50 Mb. So soon get high-speed access provided by a trusted provider for your free laptop.



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Strengthen Security System to Avoid Vicious Virus

Tuesday, October 27, 2009

Virus.Win32.Virut.ceToday, I did repair the client's computer, where there are many problems. Corrupt the operating system because it failed to update, and also saved a lot of Virus in the file system. To repair Windows XP operating system these damaged I threw some system files and make modifications to the registry. System restore is not available because all the tools in the disable and the hidden, is enough to make me a little inconvenience. But all my problems could be overcome by using other tools that I downloaded from a trusted site. By using the supporting tools such as registry tools, registry cleaners all the problems on the operating system can be found and corrected.

Repair Windows XP operating system that has infected the Virus is not easy and required little hard work, but it could be overcome if we have additional tools to bring back important files have been hidden by the Virus. Now operating system issues on client computers can be repaired and was operating normally again. The problem that one has been completed, but now I have another problem, which the Windows XP operating system on my laptop a little trouble, the Virus tries to inject the operating system via a flash drive that I use to transfer support tools to improve the client computer. Beyond my expectations were a flash drive has been infected, and existing Anti-Virus on my laptop did block the Virus that tried to inject the operating system.

But it was pretty vicious Virus despite being on the block by Anti-Virus is still trying to escape and was detected by Windows XP security system, this Virus attacked repeatedly through all the files that have been infected, a result of the actions that Windows XP operating system Blue Screen displays to avoid system damage caused by the Virus. Several times a Windows XP operating system has blue screen every time I plug in a USB flash drive port, Anti-Virus scanning do not complete because the Windows XP operating system detects something harmful. The Virus is quite fierce, although the Anti-Virus has done block still trying to penetrate the security system of Windows XP. To overcome this problem I did update the drivers and security for Windows XP blue screen does not happen again. After the update Windows XP security system, Anti-Virus can complete the task perfectly to remove all the Viruses that are stored on flash drives.

"virus Virus.Win32.Virut.ce" & "Worm.Win32.AutoRun.qnf" which has been detected by the Anti-Virus, the Virus attacked repeatedly by changing the spread to all the existing folders and converted to *. exe, and several *. exe programs have also been injected. Not only that done by this Virus, all folders that have their "super hidden" and we can not see it. To display the normal return all the missing folders, I use MSDOS command E: \>attrib -s -h *.* / s / d , and the results returned to normal as before. So soon update computer security systems on a regular basis to avoid large losses which may occur without our underlying, and strengthen the security system to avoid the vicious Virus with Anti-Virus.



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Detection with Image Processing

Friday, February 13, 2009

Almost everyone has a computer and may be more than one computer. Computer at this time is very powerful and can do many different jobs that are difficult to use such data to calculate the thousands even more than that with a short time of less than 1 second and can also be used for processing the image by taking the data from the image sensor. From this image sensors, digital data will be processed and then the computer will produce images in accordance with the objects in the viewfinder and also tips and tricks needed to install the program in this computers.

By using a computer that previously installed the program to perform image processing such as photoshop, matlab and other then the computer is able to create a design graphics very interesting. This image processing can also be used to detect the image with detail and see if the image is genuine or not see the difference with the original color of pixels and pixel size on each side of the picture.

To detect the authenticity of the image can use several methods, namely:

streching contrastMethod streching contrast, examination of the authenticity of the image can be made with a pixel value is greater (brighter image) or can also provide a small value on the pixels (picture to be dark). Where is the pixel value differences can be seen with the line that separates between the neighboring pixels when the pixel values do streching to the white (255). The difference in the pixel image can be caused by merging two images/photos that have a different resolution/dots per inch (dpi). Results of using the camera the object will vary with the professional results of the object using a digital camera because the camera has a resolution of 255 dpi, while digital cameras have a resolution of 72 dpi.

texture filteringMethods of texture filtering, image in the filter when the original results will be close to actual objects and vice versa if the image that you have manipulated the results object after the filter is not similar to the original.






sobel edge detectionTests using the sobel edge detection can detect whether the image is authentic or not with view with the side edge of each pixel that has a large difference in value because of differences in resolution in the image.






histogramDifferences in the value of pixels in the image can also be viewed using the histogram, where the frequency histogram image in comparison with the original frequency histogram image to be examined. There is a difference in the frequency of the second histogram comparison, indicates that the image has not reviewed the original or has changed. Changes that occur in the image can not be seen clearly by the human eye, with this change in the histogram can be discovered where was manipulated.

Many methods that you can use to do image processing in addition to this I have used over and not only to detect the authenticity of the image but also can manipulate the image to regenerate damaged.



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Optimization WAN

Saturday, November 15, 2008

Increased productivity means that the user need quick access to applications, which usually require a local server to the user. But that's contrary to the regulations, which will recommend to centralized servers to facilitate the reputation and backup data center. WAN applications, which tend to be slow because that is not able to understand the application and WAN performance. No help more and more content-rich in the WAN.

The performance of low priority because the applications to compete with the critical resources for WAN applications. In addition, the lack of manageability occurred because of how the application and make a WAN can not be seen. Key from the WAN Optimization is the compression and caching, acceleration, application visibility and control. Each region cut costs and increase productivity.

They also improve access to share resources, enhance recovery, enable the roll-out new applications, reducing the time to problem-shoot, much the spread of automation devices and, ultimately, manage the site without local staff. In addition to this, users improve productivity, save money applications such as VoIP enabled applications and can get a critical priority.

Compression and caching sequence needs to be done because the organization running the application with the traffic of different characteristics, needs a combination of a decrease in IT equipment to improve WAN caching capacity. In order operate on shared data in the file structure of the web page, so that they can even eliminate repetition in the modified files.

If a WAN pipe is not full, but users continue to complain about the performance of applications, the opportunity that latency is a mistake. Latency can affect the application layer on a different sometimes it's the behavior of the TCP slow applications, such as FTP and transfer applications, and sometimes the application Layer protocol. Accelerating TCP will do anything to expedite the application because they send data in small and even smaller than the TCP how, so that the open TCP window size does not help them until they are accelerated in Layer 7.

Then, TCP acceleration can also kick in to expedite the application. WAN optimization and acceleration technology designed to improve the performance of applications and to improve the user experience without having to increase bandwidth or reduce latency.



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Routing Data Packet Using Tracert

Monday, November 10, 2008

When we send messages or retrieve data on the specific address, we need to know the data message is sent or received via any route. This need to know how long the data is our message to the objective of hops and any data transmitted. By using the tracert Instructions, hops into the package can be seen and known time that data.

This below example result routing from my computer:
traceroute to yahoo.com (68.180.206.184), 30 hops max,
40 byte packets
1 vlan250.lon-service6.Melbourne.telstra.net (203.50.2.177)
0.264 ms 0.267 ms 0.294 ms
2 TenGigabitEthernet0-12-0-2.exi-core1.Melbourne.telstra.net
(203.50.80.1) 0.604 ms 0.436 ms 0.411 ms
3 Bundle-POS1.chw-core2.Sydney.telstra.net (203.50.6.13)
14.732 ms 14.772 ms 14.777 ms
4 Bundle-Ether1.oxf-gw2.Sydney.telstra.net (203.50.6.90)
14.897 ms 14.926 ms 14.931 ms
5 TenGigabitEthernetx-0.syd-core04.Sydney.reach.com
(203.50.13.18) 15.287 ms 15.238 ms 15.362 ms
6 static.net.reach.com (202.84.140.229) 162.323 ms
162.181 ms 162.201 ms
7 static.net.reach.com (202.84.251.74) 162.324 ms
162.535 ms 162.361 ms
8 yahoo.paix05.net.reach.com (134.159.63.22) 195.028 ms
194.956 ms 194.941 ms
9 ae0-p141.msr1.sp1.yahoo.com (216.115.107.51) 195.051 ms
ae1-p151.msr2.sp1.yahoo.com (216.115.107.79) 195.011 ms
ae0-p141.msr1.sp1.yahoo.com (216.115.107.51) 195.075 ms
10 te-9-1.bas-a1.sp1.yahoo.com (209.131.32.21) 195.217
ms te-8-1.bas-a1.sp1.yahoo.com (209.131.32.17) 195.377
ms te-9-1.bas-a1.sp1.yahoo.com (209.131.32.21) 195.211 ms
11 * * *

You can using instructions: C> tracert domain ->
example tracert my blog C>tracert adrianindo.blogspot.com
or using here




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