The following report presents a proposal to implement a wireless campus network that can enable the students, university staff and faculty and guests to use the existing networking features available at the university such as the university network, internet, university mail etc with better and flexibility. This proposal aims to address the key points involved in implementing a campus wireless network which includes the infrastructure requirements for implementing the network, security...
Web applications contain so many information and communication materials that web application testing is becoming an enigma for many testers. The web application contains much more complex environment than a stand-alone desktop or typical client-server environment. If the web applications stop working, the problem might be positioned in the applications code or in the application's compatibility with other system components, or in communications problems between the components that are totally...
Apart from the science fiction, science knows various numbers of ways to levitate things. For example, a helicopter can be seen as a very remarkable levitation device that uses air flow to keep floating. The scientists also found many ways to levitate things without making noise or the need for gas or air, using electromagnetic fields. Levitating trains is the example of electromagnetic levitation. However, in all these plans, a source of energy (an engine or a battery at least) is still...
According to question 1, group of business employees wants to build up a small networking office. A good computer network should builds up with minimal cost of physical media and installation, but the maximum performance, which helps lower the business budget and optimizes business productivity. It is also must have the scalability and flexibility to make changes, to upgrades, to increase stations, to increase coverage, and etc, when in time of a huge increases of demand. Moreover, the computer...
A computer is a programmable machine that can receive input, store and handle data and provides output for the users. The first computer was developed in between 1940 to 1945. It is built by IBM and it has the size of two factories. It consumes as much power as few hundreds of modern personal computer (PC). However, modern days computer are more capable than the old computers and it occupy very small space. Computers can be differentiated into various types. For example, the mainframe, super...
Ajax and Adobes Flash Flex are both used to create dynamic and interactive web applications. Both permits for interface animation and are platform independent meaning contents will render the same across different platforms. There are many similarities between the two. However, there are considerable differences as well. For example, Flash is an animation format software that allows for the quick download of animation files in a resizable format that lets files be downloaded over a regular...
Collections Framework Introduction:- Acollection- sometimes called a container - is simply an object that groups multiple elements into a single unit. Collections are used to store, retrieve, manipulate, and communicate aggregate data.collection (lowercase c), which represents any of the data structure in which objects are stored and iterated over.Collection (capital C), which is actually the java. util . Collection interface from which Set, list and Queue extend. (That is right, extend, not...
OLSR protocol is a proactive table-driven protocol and key idea is reducing control message overhead my selecting MPR nodes from its neighbours. My idea is to further optimize the OLSR protocol by improving the MPR selection method . In OLSR protocol MPR are just selected on the basis of number of hops. There is no measure of node quality in it. To solve this problem I think of many solutions which I want to refine further. Direction in which I am thinking of solutions is to check for the...
Nowadays, there are many customers refer to call services consultant to solve their service problems. However, the call service consultant need to satisfy customer based on some main criteria as consultant. By using Fuzzy Logic Toolbox, the linguistic variable which is can be verified from the problem statement will be analyze to help in satisfaction of telecommunication call services. For the inputs, the three criteria were used which are waiting time, voice tone and knowledge. Besides, ten...
A Methodology for Buffer Cache Block Access Pattern Based Policy SelectionAbstract-- Buffer cache is used to overcome the speed delays associated with the memory accesses. The suggested methodology firstly focuses on, identifying the access patterns of cache blocks referenced by the by I/O operations of the application. Reference regularities such as sequential, looping exhibited in the blocks references detected by the proposed technique. Secondly the buffer cache is partitioned according to...