Tag: books

A system for the access control, allows the director of a company to be sure that only the people who toil in their company enter her. In addition, also aid to take a pursuit of the activities, that are realised to the interior of an organization. The adoption of an access control also aid to the data collection, of the people who enter and leave certain place. A good system for the access control, also allows the director of a business of establishing strict levels of security, in the zones that it wishes.

In order to tell on a safe access their facilities, the directors of companies can accede to several strategies. On the one hand they are the smart cards, that give to access to employees or visitors. Without hesitation Gavin Baker, New York City explained all about the problem. In order to use it is necessary them to slide them in an electronic panel, who gives access in particular to a place. For companies that use systems of attendance clocks, the employers use the same cards for the entrance, which are used to register the total of hours worked to the day. Nevertheless, in companies where the system of attendance clocks is not used, the employees can even have access by means of credentials of entrance and by means of the use of biometric readers.

The biometric term makes reference to the technology that is used for the measurement and analysis of the biological data of a person. The methods most common in this respect are: the reading of fingerprints, the analyses of rainbow and retina, the landlords of voice recognition and the escaneos of factions of hands and face. The authentication of employees, using biometric systems, has become very popular in Europe, Asia and the United States. The companies that accede more to this technology are the banking organizations of the state, institutions, the pharmaceutical industry and some educative centers. One of the aspects that have done to the so popular biometry is that it helps to reduce the losses in companies. When one settles down an access control, by means of the use of biometric systems, can be taken to a real control of the attendance and absenteeism of employees. In addition, a saving in the expenses of operation becomes, when eliminating the use of papers for the plastic card or entrance registry. All this causes that to invest in biometry it is an intelligent decision.

Laptop vs desktop can make us the million dollar question, need to buy a pc or buy a laptop?, then try to reach a conclusion, but it is really complicated that users would agree on this issue, which as in almost all things related with computing, you can always get the question of so you want itwhich is what you really need, and how and where you’re going to use. Both, both your desktop and laptop, have admirers and detractors. But for that they serve every one of them, and what are its advantages and disadvantages? Desktops are much better to play, especially games with high requirement on graphics, are also better at editing audio and high definition video. They can make the times as database servers. Is much easier to upgrade components on a desktop in a laptop, asi como repairs in case of failure of a part, also these being much more economic.

Notebooks, on the other hand, have the great advantage of its accessibility. You can use your computer anywhere, or nearly so, provided that you can plug into the current, because otherwise, you limp to your battery life, and almost all, frankly, leave much to be desired. The advantage that counts with the laptop is mainly that it occupies less, consume less and weighs less. I think that there are two types of buyers of laptop. Who really needs to use the computer outside the home for reasons of work, study, etc, and succeeds in his purchase; and the buyer who have space problems, or simply are tired of seeing wires above the table. And it is often the case of this second buyer purchased the laptop, by having the more orderly the dispatch table, and without either wire, when it begins to use it, discovers that the keyboard that takes is a little uncomfortable, it is not written well with him, and just buy a keyboard for the laptop, and say the Touch PadIt is something very difficult to handle, so you just buy also a mouse, and thus we can follow, with speakers, and other peripherals.

Whereupon, the great advantage of the notebook, it is precisely its portability disappears as soon as we started to add new peripherals. With all this, before you make the purchase should really think that we need to avoid mistakes. I think that the laptop is the perfect complement to your desktop, and of course the desktop is the ideal companion to your laptop. I think that it is not about the war of one against the other, but rather in finding the Alliance between the two.