Advantages of Wireless Internet Architectures
Listed here Are The Essential features of Wireless Internet (thin client) architecture:
1. Minimal To Zero Software Deployment – This allows applications to be deployed with no added client-side setup. Updates to these programs may also be clear-cut since only the server has to be upgraded.
2. Extends Internet Computing Model – Many corporate applications are depending on the web model. Wireless Internet is a natural expansion to these programs.
3. Familiar User Interface – Many users are familiar using a browser interface for their programs. Providing a similar interface on mobile devices enables them to be productive immediately; there is no learning curve.
4. Enterprise Integration – If an existent Internet application is being expanded, the application logic and business integration layers may already be cared for. That is a huge benefit, as enterprise integration frequently proves to be the most resource-intensive part of a mobile application.
5. Security – All of the data is stored on the server behind corporate firewalls. No data is stored on the client.
Disadvantages of Wireless Internet architectures
Wireless Internet designs have some disadvantages as well, specifically:
1. Wireless connectivity – To access any data, all which resides on the server, you need wireless connectivity. This is problematic when users are moving between multiple locations. The exception is when browsers have content-caching capabilities. That said, even when caching is accessible, there is still a very limited amount of data and logic open to execute transactions
2. Straightforward user interface – Many micro browsers have restricted capabilities for images or other “abundant” parts. Graphics are also often avoided to minimize the quantity of information being downloaded over potentially slow wireless networks.
3. Program performance – For each request being transferred over a wireless network, performance may be an problem. This is due partially to network throughput and partly to network latency.
4. Program Evaluations – Controlling, predicting, and testing the behavior of the program is hard on the full array of micro browsers. When emulation software is utilized to mimic devices, it isn’t always an exact representation of the end user experience since it is not running over a wireless network.
5. Availability – If a server-side issue occurs, all users will likely be brought into a halt.
6. Security – Absolute control of the environment is just not available in most cases, because a wireless gateway exists that may lead to protection headaches.
7. Price – Wireless airtime fees may become an issue if the cellular telephone user has to always be connected to make use of the application. On circuit-switched networks, where fees are charged according to the time connected, not the data transferred, costs are incurred even when a user is reading Web content or filling in a form.