The technology market has become a dynamic environment which is constantly evolving. With the extensive computerization all businesses around the world have switched to computers and the internet for connectivity. As such organizations are upgrading to network mobility solutions that can help support constant connectivity with its own employees and its customers. Wireless network service is the technology that has made all of this possible.
IT Services has taken on a pivotal role with many organizations moving from traditional DSL to mobile services. Some of the most popular forms of internet are the DSL and cable television. This is very beneficial for home users due to its availability and the basic need of a satellite dish and a modem. Some of its drawbacks are the relatively modest bandwidth and the high latency connections.
Fixed wireless broadband is a wireless network that is mostly used by home users. It is a type of internet access where connections use radio signals instead of cables. This is very useful in areas which do not have reliable DSL or fiber optic cable internet. Some of the drawbacks are a clear line of sight between the subscriber and a ground station and the non-availability of roaming features.
Wi-Fi became a game-changer in wireless and IT Services technology
The cost of a Wi-Fi connection is relatively low and most of the new computers have built-in hardware to support this technology. Many urban locales have Wi-Fi hotspots which offer wireless networks to the public within a suitable range. These hotspots are joined to create a mesh network which extends to a small area or an area encompassing several miles. Several public services and municipalities have successfully incorporated Wi-Fi networks.
As the Internet evolves, new ways of computing are made possible. As far as computer networks are concerned, the trend of “cloud computing” has already picked up. Currently, the Internet consists mainly of personal computers with a large amount of processing power and disk space (called ‘fat client computers’) connected to servers (other computers that distribute data). The idea behind cloud computing is to gradually reduce the use of PCs with a network computer (NC) or ‘thin client’. A thin client computer has a processor similar to a PC but less memory and no disk storage, and so is much cheaper. Instead of storing data, programs and applications on a local hard disk in the PC, the network computer simply downloads data and programs from a server into its RAM as needed. Cloud computing promises economies of scale and centralization, since all the data is stored on a few servers, and any software developments that need to be made apply to these servers only.
It has been envisioned that by 2025 all computers will be connected to thin clients in one way or the other. What remains to be seen in the future is the fact that the present Internet infrastructure including phone lines, cables, and other supporting computer devices would have the required capacity, speed and reliability to support network computing.
Until that time, organizations will require the professional services of server administrators to install Company servers; monitor and manage them efficiently. In this era of outsourcing, full-time employees may not be sufficiently skilled to handle the job of network and server management. The role can be entrusted to an external agency expert in such matters. Their work involves monitoring of servers remotely, diagnosing problems, tuning, upgrading, migration, optimization, security and the like. For a small fee or a regular contract, you can feel assured of secured systems and data safety.
The newest and one of the most convenient forms of internet for each user is the cell phone. Cell phones have been in existence for a while but have only recently evolved to merge internet services. One of the biggest advantages is the connectivity which is available in any area with network coverage. Technologies like the 3G and 4G have enabled the modern smartphones to do high-speeds and most of these new phones contain hardware which can make use of Wi-Fi. Additionally, all service providers have a plan which is independent of the call plans.
With more users becoming mobile and businesses more collaborative, wireless network services help organizations keep up connectivity, agility, and differentiation. It is the next generation of internet technology that has immensely helped network mobility and productivity.