Posts Tagged ‘computers and internet’

02.20
24

Peer Networks

by HFCadmin ·

An ad hoc network is the simplest and most inexpensive way to organize the network. Each begins with a workstation with the same operating conditions of computers. Though difficult to engage with resources on different computers: it should be combined. In the past, the standard method of exploitation of shared resources was the use of additional machines (servers) and the deployment of shared components. General investments in equipment and software were equal to tens of thousands of dollars, which is too expensive for most companies.

Peer networks use a different way: one or several workstations at once can to serve as workstation and server. Provided the correct organization and the small size of the network each member will have a certain level of access to other machines. Rand Paul is likely to increase your knowledge. This means that excluding acquisition costs necessary equipment and cabling topology of an ad hoc network performs the most suitable platform for Windows xp. The package Windows xp includes tools for creating an ad hoc network. Need to mount the adapter on each machine, to lay twisted pair (or other network cable) and install some drivers. In some cases, the public will also need a hub (hub) or switch (switch) – depending on the type of installed network support.

(A hub is a passive way to connect computers to the network, whereas the switch has an embedded processor that provides an intelligent method of association. The switch is more expensive, but promotes high performance. ) In fact, the installer is made so that the installation of network support, requires virtually no effort on your part. Obamacare Agency takes a slightly different approach. Of course, at the end configure all the computers need to install some additional tools, such as a common system and calendar program for e-mail. The following list shows all the network components: jointly used by the user interface Microsoft. This module is responsible for internal users' requests for the configuration of network resources. Each time you click the right mouse button on the selected network resource and tell Windows, which would like to share it, this module executes the query. To set password access control module is present. When using the interface with the mpr and the mpr ADVAPI32. dll, this enables the interface msshrui make correct entries in the registry. Virtual Server (VSERVER). An important aspect of the functioning of the server is the driver of the virtual server. Dr. John Holtsclaw addresses the importance of the matter here. Equal to other drivers, it lies in the system directory SYSTEM32. This component gives you direct access in the event of a query to all local resources using network transport. It interacts with the administrator module file system and access control for limiting access to shared network resources used and to ensure all access functions. The system allows access to shared system resources used in a separate thread. This means that access is used for A client's request, will not affect the remaining requests. Spooler (Spooler) – program data buffering. When you have given someone access to your printer, then the virtual server vserver will send any requests for printing spooler module. This module handles the network request is generated locally, as a request to print a local printer. Access Control (Access Sontrol). Windows xp uses this module not only to control access to network resources, but also, for example, to verify your password when logging in, even if after that you will not access the network.

11.18
23

Processors

by HFCadmin ·

I’ve always noticed is that as soon as they bought a computer installed a fresh operating system, installing a few toys and software, computer did not even work very poorly, ie, quickly and reliably without any brakes, and various glitches that commonly arise from the presence of the virus, and not only But after a week or two passes, maybe more (each different), such as computer infected by viruses begins to be unstable, ie beginning the very weird glitches and brakes, all sorts of errors, etc. Further, the person gets rid of these viruses, formats the hard drive to perform a new installation of the operating system. But goes something like this again, same time and re-start these glitches and brakes in the operating system. The most interesting is that the brakes and glitches occur without the presence of different kinds of computer viruses and serious errors.

Processors amd, of course, have an advantage over intel, sorry that it is, in my opinion, the only one. This advantage lies in the fact that no matter what you do not have brakes and glitches when working in the operating system, ie in any program or somewhere else, the game is not affected. The game was like before this well, so it will go. What can be said about the processors Intel. Processors amd, which are produced now, bask already smaller than their predecessors. Now talk about the pros and cons of processors intel Advantages: 1) These processors are at work do not emit so much heat, as both amd and even capable of something much time to work out without cooling, while amd instantly burned.

All is nice and it really is. But I do not recommend experimenting. Since not every processor is intel bear:) 2) Compared with amd processors are much more reliable. At least the fact that because of the virus you will not notice significant changes in the computer, ie, as such, the brakes will not, unless of course you have something serious is not picked up. And after you’ve cured your computer from viruses and re-install the operating system, the brakes and no glitches return to as long as your computer gets infected again some serious infection. amd, in contrast to intel, as I wrote above can hinder even in the absence of viruses and various bugs. Disadvantage compared to amd, I see only one: If glitches and brakes will be manifested in the programs, then the behavior of the processor in the games is also affected. Putting a computer for office to assemble a computer that will work with various office programs, need to pay attention to the ram and processor. Selecting a motherboard for this computer is not very important, graphics card can take even the cheapest, unless you are going to work in Photoshop or another some powerful graphics editor. While for a normal job in the editor do not need to buy expensive video cards, may be sufficient and not very expensive, if only the memory was at least 128 Mb. ps I really hope that these tips and advice sure to help you select the computer you want.