Download Microsoft Network Monitor 3.1

Microsoft Network Monitor is, as noted, a software monitoring network. It allows a capture of traffic (and specifically frames) at a given time to observe and analyze the activity on it. It provides more information for each frame, ie its number, its source, destination, the communication protocol used and type.

An indispensable tool for network administrators as its handling is simple, despite the fact that it is available in English.

Licence: Freeware / Gratuit

OS: Windows Vista - Win XP Familiale - Win 2003 - Win XP Pro

Download:

Click here

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Posted in: Download,Microsoft,Network Monitor

Monitor display on a remote computer

Applies to: Windows Server 2008, Windows Vista

You can view the data Reliability Monitor on a remote computer using the MMC (Microsoft Management Console) if you have the adequate identification on the remote computer and the service of remote access to the registry is enabled and running on the computer you want to access.

* Enable Access Service Remote Registry

* Open Reliability Monitor on a remote computer

The location of data files Reliability Monitor is stored in the registry. Without remote access to the registry, Reliability Monitor can not open the data on the remote computer.

To carry out this procedure, it is necessary to belong to the local Administrators group or an equivalent group.

To activate Remote Access to Registry:

1.On the computer containing the data from the Reliability Monitor you want to access, click Start, click in the Search box, type services.msc and press Enter.

2.In the list, click the right mouse button on Remote Registry, and then click Start from the context menu.

additional considerations:

To carry out this procedure, you must belong to the local Administrators group or an equivalent group.

references:

Use Reliability Monitor.

To open the Reliability Monitor on a remote computer:

1.Click Start, click in the Search box, type perfmon, and press Enter.

2.In the navigation pane, click the right mouse button on reliability and performance, and then click Connect to another computer.

3.Type the name of the computer you want to connect, or click Browse to locate the computer in network directories. Then click OK.

4.In the navigation pane, expand Reliability and Performance, expand Monitoring Tools and click Reliability Monitor.

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Posted in: computer,display,monitor,remote

Getting the best display on your monitor

Windows selects the most suitable display, including screen resolution, refresh rate and color depending on your monitor. These parameters differ according to the monitor you have (LCD or CRT). If you want to change the display settings or the settings have been changed and you want to restore the default settings, follow the following recommendations.

LCD monitors, also called flat panel displays, have largely replaced CRT monitors. They are much lighter and thinner than the bulky CRT monitors, which contain heavy glass tubes. LCD monitors are also available in a wide range of shapes and sizes, including large screen in 16:9 or 16:10 screen and standard 4:3. The laptops also use flat screens.

Typically, LCD displays like CRT, the more you set the resolution in dots per inch (dpi), the more policies are clear. When you increase the PPP, you increase the screen resolution. The resolution used depends on the resolutions supported by your monitor. With high resolutions, such as 1900 x 1200 pixels, the elements are clearer. They also appear smaller and therefore more items fit on the screen. With lower resolutions, such as 800 x 600 pixels, fewer items fit on the screen, but they are larger.

Windows allows you to increase or decrease the font size and other items on the screen while maintaining the optimum resolution of your monitor. For more information, see the text larger or smaller on the screen.

Optimal display settings for an LCD monitor:

If you have an LCD monitor, check the screen resolution. You can then determine the clarity of the images on the screen. For LCD monitors, it is recommended to set the native resolution, ie the resolution of a monitor designed for optimal viewing depending on its size. For the native resolution of your monitor, check the display settings in Control Panel.

1.To open the screen resolution, click the Start button, click Control Panel, then under Appearance and Personalization, click Change the screen resolution.

2.Click on the drop-down list next to Resolution. Look for the resolution followed by the words (Recommended). This is the native resolution of your LCD monitor, usually the highest resolution that can be supported by your monitor.

The manufacturer or dealer of the monitor can also tell you the native resolution of your LCD monitor. (CRT monitors do not have a native resolution.)

The quality of the text displayed on an LCD monitor set to its native resolution is generally better than on a CRT monitor. Technically, LCD monitors can support lower resolutions than their native resolution. However, the text will not be as sharp and the picture may be small, centered and bordered in black or appear stretched. For more information, see Change your screen resolution.

To the extent that independent monitors are generally larger than laptop screens, they typically support higher resolutions.

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Posted in: display,monitor

The monitor or computer screen

Introduction to computer screens:

We call screen (or monitor) display device of the computer. There are usually two families of monitors:

* The CRT (CRT noted for Cathode Ray Tube), powering the majority of desktop computers. These monitors large and heavy, with a high power consumption.

* Flat screens fitted to all laptops, personal digital assistants (PDAs), digital cameras, as well as more and more desktops. These screens are compact in depth (hence the name), lightweight and with low power consumption.

Specifications:

Monitors are often characterized by the following:

* Definition: the number of dots (pixels) screen that can display this number of points is generally between 640x480 (640 points in length, 480 pixels wide) and 2048x1536, but higher resolutions are technically possible. The table below provides the definitions recommended by the size of the diagonal:

diagonal definition

15 " 800x600

17 " 1024x768

19 " 1280x1024

21 " 1600x1200

* Size: It is calculated by measuring the diagonal of the screen and is expressed in inches (one inch equals 2.54 cm). Care must be taken not to confuse the definition of the screen and size. Indeed a screen of a given size can display different definitions, however in general the large screens have a better definition. Standard sizes of the screens are the following (partial list):

o 14 inches, a diagonal of 36 cm;

o 15 inches, a diagonal of 38 cm;

o 17 inches, a diagonal of 43 cm;

o 19 inches, a diagonal of 48 cm;

o 21 inches. a diagonal of 53 cm;

* The dot pitch (dot pitch in English): This is the distance between two phosphors, the more it is little more the image is accurate. And a dot pitch less than or equal to 0.25 mm will provide a good user experience, while the screens having no mask at or above 0.28 mm are avoided.

* Resolution: This determines the number of pixels per unit area (pixels per linear inch (English DPI: Dots Per Inch, translate dots per inch). A resolution of 300 dpi means 300 columns and 300 rows of pixels in an inch square which would then 90,000 pixels on a square inch. The reference resolution of 72 dpi gives us a pixel 1 "/ 72 (one inch divided by 72) is 0.353mm, corresponding to a pica (a typographical unit Anglo-Saxon ).

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Posted in: computer,monitor,screen

The best monitoring widget for your mac

iStatPro Monitoring is a widget for Mac OSX, and that gives you all the important information on the "health" of your mac. It consists of nine different sections that provide information about the processor, memory, hard drives, IP address, the temperature of the processor, the trackpad and the battery (for laptops). Also for laptops, it also provides detailed information on the battery itself: load, number of cycles, and ability to it. Finally, iStatPro also provides various processes live and provides speeds of the various fans.

If you want to enable all options, better to have a minimum of 15 inches!

A really good tool and a nice design!

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Posted in: mac,Monitoring,widget

Monitoring employees: paranoid psychosis and business

Employees of large companies have come to solve it: a single of their actions now immune to the wary eye of their superiors. Intrusive methods of control, which have increased with the development of new technologies, leaving less and less space to the private sphere. In practice, the content of e-mails sent or received with enterprise hardware (desktops and laptops, Blackberries, mobile phones, etc..) Can be easily viewed by their department. The same service will also learn and record which sites were consulted, and when, without having to add special device in the computer of the user. Most employees now know that this kind of draconian control is possible, but how is it really practiced by the companies?

A study by Forrester Consulting, 44% of large U.S. companies employ people whose mission is to monitor outbound email content business of the company, 48% say they make regular audits of the contents of messages. Justification? The fear that employees deliver sensitive information, a trade secret or data relating to intellectual property.

Obviously, there are side effects. Barriers to autonomy and freedom of action of employees easily exceed the limits of the trader, such as when a company equips its vehicles with GPS plotter so you can find 24 hours 24. And, of course, when it comes to monitor sites visited and e-mail messages without the knowledge of employees, in violation of respect for privacy.

In fact, many employers seem to mock the elementary rules of proportionality in monitoring. Such flicage Is provided illegal? "Companies can take advantage of legislation uncertain answers Bertil Cottier, a law professor of communication at the University of Italian Switzerland. Because the existing legal basis simply to define principles extremely general. The Federal Law on Data Protection (DPA), which governs the collection of information is very difficult to implement correctly. In addition, the federal commissioner for data protection has the sole authority to provide recommendations. To complain of abuse, we must go through a judge who, in most cases, not an understanding of these issues. "

The legal uncertainty is very bad in this area. "I often find with surprise that companies, even medium-sized or large, have no regulations regarding data protection observed in this regard Gilles Monnier, lawyer and professor at the Faculty of Law and Criminal Lausanne. Yet companies are required to organize themselves to achieve in practice the protection of personal data. Also noteworthy, in particular as regards industry, the ongoing monitoring of employee activity is prohibited under art. 26 of the Ordinance 3 of the Labour Act. "

Chair in Telecommunications and Safety at HEC Lausanne, Helie, Solange Ghernaouti provides a brief overview: "We must first note that the Internet, with its full range of tools for linking to anyone with anyone, anywhere, anytime, abolished not only the temporal and geographic boundaries but also those between work and private life, between working life and world of entertainment. This is a phenomenon whose consequences have not been taken into account and that there seems to discover potential problems with user-generated social networks. "

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Posted in: business,Monitoring employees,paranoid,psychosis

Install dual monitor on a PC

If you have enough space on your desk and you give importance to your visual comfort while you work, connect a second screen on your PC can be an economical solution. Indeed, an old monitor (in some cases, an old TV) will do nicely instead of buying a 21 inch rip off.

o avoid going from one window to another when you have several applications open and always keep an eye on the same document, the display on dual screen is the most appropriate way. By doubling the viewing area, it provides a much greater improvement in migrating to a larger monitor diagonally.

But such a facility is not available on all PCs. Indeed, the graphics card must have two VGA inputs, which is increasingly common in the two main manufacturers ATI and nVidia.

However, it is possible to add a second monitor to a laptop, it will always display the same image as its integrated display.

The procedure:

Start by identifying ways to connect. There are two types of sockets to connect a monitor, the VGA and DVI. You will find the first more often.

Your graphics card must provide two VGA connectors (photo) or a VGA and a DVI (DVI rarely two).

Once the connections are complete, restart your PC to be sure that your computer recognizes the new hardware.

Right click on the desktop and select its Properties.

Move to next tab Paramètres.Si you use an Nvidia card, you will be helped in your configuration by the wizard display.

Four settings are available: Single mode, using only one screen, Dual View, with instructors who are independent (two different applications are shown), the Extended mode, which offers a panoramic view stretching the image on both screens and Clone mode, which uses the same image on both monitors.

Nvidia drivers are most ergonomic, with simplified settings speak for themselves. The Ati socitété chose another organization. By default, the display is in Clone: The two screens show the same thing.

After you click on Advanced (Settings tab), a window with multiple tabs will appear.

Click on Overlay, how theater can dedicate one monitor to the video streaming. This is the equivalent of the Dual View mode. Indeed, the video memory is divided by the screen, simultaneous display of the same film can not be done on both monitors.

For an enlarged image spread over both screens, handling is more evident. On the Settings tab, click the screen 2 and select Extend my Windows desktop onto this monitor.

Warning: some programs do not allow dual display. This is particularly true of some games.

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Posted in: dual monitor,Install,pc