A proxy server is designed to mediate between a workstation and a worldwide network.
The proxy computer passes user requests through itself and then returns the results received from Inetrnet. This is a kind of “trustee”, contributing to the simultaneous access of all machines on the local network to the Internet. At the same time, the administrator setting up the grid is relieved of the need to assign a separate IP address to each individual point, build a complex routing scheme, and contact the provider for an additional (usually paid) service. Continue reading
When working on the Internet, the highest priority should be to ensure the safety of users. Indeed, in the “global web” there is a huge number of fraudulent sites and simply dishonest personalities. To protect their users, Mozilla developers put a huge amount of effort. They came out and went out well, but they did the most important thing – they gave a start to their users. Simple and intuitive add-ons (plug-in) began to appear quite quickly. It is about such plugins that will be discussed in this article.
Written both by craftsmen and professional programmers, these plugins perform one, but very important function – to warn the user about the danger that awaits him. They work quite simply, in fact in two Continue reading
Of all the threats to the security of user information, viruses stand apart. These small malicious programs, if not handled carefully, can steal or destroy any data. But it turns out to be the easiest to defend against them. The Internet is teeming with dozens of different antivirus programs that offer us a quick and easy solution to the problem. But how good are these programs? How to make a specific choice?
Laboratory Research – Clean Water Cheating
Very often you can find on the Internet studies of various laboratories or some scientists there, which talk about the advantages of various antiviruses over others. Do not pay attention to this bluff, all antiviruses have disadvantages and advantages, and there is no better. In addition, often these laboratories are subsidiary laboratories that develop certain antivirus programs. You yourself can guess how objective their judgments are. Continue reading