Today's global business environment is characterized not only by its increased mobility and the need to be able to quickly react to all stimuli on the market (all these issues that encourage the use of a wireless network), but also by the value of information.
Information is, according to many, the most important and valuable asset a company can possess.
The problem with a wireless network is that it diminishes security and, in an era where information is essential, this can lead to security glitches that might damage information control in the organization and might lead to information leaks to the outside. If security becomes the primary objectives to be reached, then firewalls and other security elements need to be installed, which technically will tend to reduce speed. If the speed of access to the network is significantly reduced, then obviously the increase in productivity and efficiency will be seriously diminished.
In terms of disadvantages, we should also point out towards the fact that building a wireless network is not necessarily a cheap operation, despite the operational cost reductions for the future we have already mentioned. Indeed, especially if we are talking about a large wireless network and a network on which security devices are available, then the investment will also be reasonably high. Further more, the depreciation period will tend to be higher.
Technically, the wireless network also provides significant problems in terms of quality and reliability, because of possible interferences from other electronic sources. Obviously, the benefits and advantages of constant access and connectivity become void if the information is blurred, if access is not constant and there are interferences etc.
On the other hand, many individuals working in the IT sector have completely denied any correlation between the performance of wireless connectivity and natural weather conditions. As such, Julia A. Bowers stated in the interview conducted that weather conditions do not affect the wireless speed of the data transfer.
The interview also showed that the wireless networking system is already spreading...
So as to receive the infrared signals, the receivers can be placed at any location within the office space. The spread spectrum WLANs This system makes use of multiple-cell configuration. This is to say that each of the cells in the arrangement is assigned a certain center frequency that is unique and that lies within a chosen band as to eliminate chances of signal interference. The system employs frequency hopping and
Implementing a private Cloud-based ILS will give each department real-time availability of data from both the ECM and EKM systems, tailored to the specific roles through the use of customizable ILS-based interfaces. One of the most critical success factors of implementing any new enterprise system is to plan for making everything form the workflows to individual screens as permeable and customizable as possible (Lampert, Vaughan, 2009). This is essential
These aspects should be considered while designing and implementing a network to gain maximum efficiency. (Trulove, 19-20) The standard that defines the application of a WLAN is IEEE 802.11 WLAN standard. Though this is the basic standard amended ones define the additional prescriptions added to it like 802.11a or 802.11b. The capacity of a WLAN is defined by its basic compatibility. WLAN of the latest version comes with an 11
Information Systems (IS) and Technology Issues in Developing Countries Technology has changed society in a manner much like the Industrial Revolution of the 17th century. The technology revolution started in the U.S. And the countries of Western Europe, in a manner similar to the industrial revolutions. The benefits of this revolution were immediately obvious in the improvement of productivity and the quality of life in the countries. Realizing the benefits that
Bluetooth devices use encryption security and this makes the requirement of a "unique key session key to derive per-packet keys thus avoiding frequent key reuse." (Kennedy and Hunt, 2008, p.4) Kennedy and Hunt report that ZigBee is a reasonably priced low energy consumption two-way CDMA/BA-based wireless communications standard which is based on IEEE 802.15.4 which is referred to commonly as a 'Low Rate Wireless Personal Area Networks (LR-WPANs) and which
wireless communication networks and all the mechanisms involved in making them effective. Our investigation explored the history and development vision of mobile networks. We found that there are two ways of providing communications services; through a system of wires, that allow the transmission and reception of information at the fixed points, and through wireless connections, that use electromagnetism to carry information from one place to another. We also discussed the
Our semester plans gives you unlimited, unrestricted access to our entire library of resources —writing tools, guides, example essays, tutorials, class notes, and more.
Get Started Now