Logic & Programming Essays

Generally speaking, the emergence of CORBA has created a new computing concept away from the traditional loosely service-oriented Web Services. CORBA’s capability is potentially useful and reliable making it the choice of various industries such as Banking and Finance, Telecommunications, E-Commerce, etc.

The travel agency can be considered as offering services on different types of accommodations and different occasions. The said places are offered come in different types and forms such as a wide variety of holiday cottages, apartments, and chalets at various holiday resorts. There are also other types of spaces that are being leased by the company.

The past decades have massively transformed the way people work and live with the advent use of the internet and the widespread introduction of personal mobile communications. During the next decade, these two digital industries are expected to converge, requiring wireless networks to facilitate user mobility by providing the desired information anywhere at any time.

Legislations were put in place together with the growth of technology. Nowadays the software is combined with hardware that has security embedded which also uses a third party. Assurance seals to protect sensitive data and to control and make the consumers aware if the site they are accessing and giving personal information is legitimate and protected.

(University)Question A.Waterfall model (a)AdvantagesDisadvantagesEasy to UnderstandDesign Errors can only be Detected at the endEasy to PlanDoes not offer customers a room to see the parts of the task until the product is finished.Very reliable and

According to C1, as much industrial context must be specified as possible. The entities, attributes, and measures that capture the contextual information must be clearly defined. The paper under consideration is based on exploring the impact of project goals on managerial decision-making in software project environments. 

It is a primary way of thinking and an explicit way of disclosing a story. The narrative is the “act” and not the “objects” of effective conversational storytelling. The narrative shows the important points of two or more events and their relationship to one another. The development of interfaces with narrative controls is imperative and priceless.

Discussing CORBA one important concept we must know about it which is distributed systems. Actually, Distributed systems have been in existence, in one form or another, for some time, although they haven't always been named the same and they certainly haven't always had the flexibility that they do now. To discover where CORBA fits in, let's briefly introduce the history of distributed systems.

Primary research from electronics shops was done to determine the cost of hardware and software to be used in the setting of the hotel computer network. Secondary research was further done to gather more information that was used in compiling the literature review. The literature review discussed computer networks and websites in general. 

Wireless network security is far more complicated than wired since radio frequencies are more vulnerable to eavesdropping and data interception. This is because wirelessly transmitted data can be breached while in transit without physical contact with network devices. Network services rely on secure communication and efficient key distribution. 

Items included in the shopping basket can be deleted or added in case a customer is ready to checkout requesting a business address and method of payment usually through a credit card. Once all necessary information has been added all a customer is to do to wait for the delivery. E-commerce is not just about online retailing or stores, it deals with everything and anything related to money.

Weak security designs often are not optimal and results in network vulnerabilities thus a comprehensive security design is critical to the safety of the network. The process starts with assessing risks and evaluating the current network configuration and security policy. As a result, a comprehensive report on crucial security concerns including analysis and recommendations to help improve security management.

Software reuse is the method of updating software systems using currently available software resources. These software resources are not just source codes but include all software products from requirements, proposals, specifications, designs, manuals, and test data. In other words, it is anything produced from the software development effort can be reused.

The first step of deployment of a wireless site survey and the most important step to desire for this survey is A Radio Frequency (RF) Site Survey, to understand the RF nature, discover the RF coverage area, check for RF interference, and determine the appropriate placement of Wireless devices a site survey is the step-by-step process which the surveyor studies.

In the interoperability of web services, the supplier has multiple customers. The number of customers and suppliers is not interdependent. This makes a customer use multiple suppliers. The suppliers may be in the form of banks also. In the case of the warehouse, the supplier will have 1:1 correspondence. 

Human right is a basic moral guarantee that people all over the world and in various cultures should have “simply because they are people” (Fagan, 2006, p.2). It has a moral doctrine identifying the fundamental requirements aimed to secure for each human being the necessary conditions for leading a minimally good life (Nickel, 1987, p.561).

The multiple input multiple outputs (MIMO) components have been added to the older version 802.11 standards to create the 802. n version.  MIMO allows for higher data output by using antennas that allow for multiple transmissions and receiving of data. It distinctly uses spatial multiplexing to specifically increase the rate of megabits to access wireless linkage without consuming additional power. 

The introduction of standard protocols for application-to-application communication specifically in web services has altered the way software is developed and used. Since these services are now capable of providing reliable and secured communication, software developers must be able to keep pace with the rapid transformation and ensure development tools and technologies are supporting service-oriented applications.

Biometrics is a set of novel digital technologies intended to mechanize the progression of distinguishing individual human beings (Bolle, 2003). Biometric arrangements resolve individual identities in fractions by digitizing exclusive body elements, such as human faces, fingerprints, and even irises. But these body parts single-handedly disclose little concerning distinctiveness.

listen()- this ensures that TCP protocol listens for any networking being made. This socket API call does not block as it returns immediately and it can not be used in receiving or sending. cv()-this ensures that TCP protocol receives a connection from the client. This socket API call does block as it returns immediately data has been received.

Deductive reasoning is referred to as a “top-down” approach as the researcher starts from the top with a very broad spectrum of information working their way to a more specific conclusion. For inductive reasoning, it works in the opposite way as the researcher moves from specific observations to generalizations.

ASP.NET (Active Server Pages in the dotNet framework) is one of the major technologies that can be used to develop dynamic pages for websites. It is superior to the client-server architecture and provides flexible ways to present and process information in the websites. It is a code-behind model similar to that of its predecessor ASP. 

According to the criteria specified by a user, data for a device stored in the XML file can be retrieved.The criterion includes the id, location, manufacturer and year of purchase. The user can provide these criteria through input elements of a webpage i.e. through text boxes and dropdown lists

The addition arithmetic function makes it possible to add numerous fields in a similar ADD statement, allowing commas followed by one space to be separated. With this arithmetic function, it makes it easier to handle corrupted data because COBOL becomes a simple language with a limited scope of functions.

Every field of life is guided by a set of principles that provide it the required direction. Software designing is also such a field that requires some set of principles to identify the traits of a good design. Principles of OOD highlight the factors that should be present in a specific design to attain flexibility, extendibility, and mobility.

Online calendars are a key concern would be the need for greater application and user-data security. Thus, in this specific scenario of a group of hospital staff, leakage of any attached patient information within calendar invites could seriously impact the security of the patients. Regulatory requirements in the health industry are very rigorous.

According to the paper, this table holds information about weight, height, alcohol, smoking, calories, blood type, blood pressure, blood sugar, cholesterol, resting heart rate, maximum heart rate and peak flow under heath details, lifestyle details, blood and heart and lungs tabs. Columns include details for customer id of the customer.

As a result, a community website forum for support to MasterKey Linux has been developed in this project, while looking for any website security issues and doing marketing and advertising. This website is important to support MasterKey Linux users using different support tools. 

According to the paper, Transportation Planning Project, the impact surveys are done to establish the impacts traffic has on new developments for instance office blocks, apartment developments, mixed-use developments, and retail centers among others; on existing public transport systems and facilities.

The overall process of logistics involves a chain of interrelated activities that have to be sequentially performed in order to align the operations with the organizational value chain as well as customer expectations. From the definition, it may be comprehended that logistics is an integral component of supply chain management,

Los Angles is equally faced with the challenge of the water crisis. It must take the necessary steps in time to overcome this problem. The native plants are believed to be of more value and benefit in these circumstances since they would grow well in the local temperatures, besides they would need less amount of water for their maintenance.

Indiegogo’s website took nearly half a minute to load, which is an indication of high traffic. The homepage has a layout nearly identical to that of Kickstarter in terms of the arrangement and the selection of links at the top, middle, and bottom of the page. Similar to Kickstarter, Indiegogo’s site has a few links at the top.

Symbolic arguments are able to easily simplify complex English problem statements and to create a simplified model of a problem out of a complex problem for easier problem-solving. The disadvantage is that some English arguments are too long and complex to be represented symbolically. It might lead to wrong representations by the problem solver.

PLC Memory performs the storage functions that allow data and information to be read and written beside the program and code storage for the CPU use. There are two types of memory used in PLC; RAM and ROM. ROM type of memory is used for the storage of the operating programs used in the PLC while RAM is used to store ladder logic programs.

Regulatory Authorities: This is the enforcement body that is charged with the responsibility of ensuring the EHS rules and regulations are implemented to the latter. They involve organs like administrative authorities, support functions as well as advisory organs that are composed of experts regarding environmental, health, and safety issues.   

This paper outlines that the business under analysis in this report is Roll Royce and the behavior of its share prices. The figure shown below is the index time graph. The graph uses a large amount of data and this leads to a noisy graph, but the trend of the stocks is still visible. The company had a major crisis in the last quarter of 2002 until mid-2003.  

The author states that programming is all about writing codes and debugging errors. He loves writing codes so much and he also likes the process of debugging his codes for errors. It reminds him of his childhood days, where he usually plays around with his pencil and his eraser. He eats Java like burger, leak C like sweets, drink C ++ like water.

This essay explores the source Code for the implementation of Python. The program was successful as it executed in the Python GUI option. The application of the dynamic entry of the data set was however not successful, prompting the data to be imported in SQLite database. Each of the datasets was imported as a table in the database.

The user interface enables two-way communication by providing feedback to the user, as well as functions for entering data needed by the system (Internet Technology Terms, para. 74).

It is a study of federal job-training program that gives state and local decision makers’ power over the program's operation, but through performance funding holds them accountable for achieving specific objectives.

Model assessment is an activity of modeling in which the developed models are evaluated to find out whether they are viable, suitable, and satisfactory keeping in view the problem of the client and the objective of their development. The model implementation is to deploy the model in the client’s organization to get the expected outcomes.

Some experts treat modules of applications as units. However, this is inappropriate, as there would be many individual units within the module. Drivers, mock objects, stubs, and unit testing frameworks help in unit testing. Unit testing increases confidence in maintaining or changing the code.

This logic gate’s output is the reverse of its input. For instance, output (X) is regarded as true if and only if Input (Y) is NOT True. The AND gates state that if both inputs are true then only the output will be true else it would be false. Where 1 represents TRUE and 0 represents FALSE. For instance, if inputs A and B both are true then output X is true or 1.

A research method that includes the collection of words and illustrations through the text comes under the research methodology called a qualitative research method. It does not include the numerical values for the elaboration of the research approach (Miles and Huberman, 1994). The investigation of the real-time study of scenarios is the best way to understand the related positive and negative aspects.

The fundamental construct in imperative languages, like Ada, C, C++, Fortran, Java, Modula, Python, and Ruby, is the assignment statement. A program written in any of these languages contains variables that are declared and assigned with values, changes in the values of these variables during a program’s execution update the “state” of a program

A foreseeable challenge could be that the number of patients will grow over time. It is therefore essential to minimize data redundancy and lack of coherency issues at the design stage through normalization and ensuring that relationships between the relational tables are clearly and appropriately defined.

Merriam-Webster online dictionary defines a smart card as “a small plastic card that has a built-in microprocessor to store and process data and records.” In 1968, two great German scientists first mooted the idea of incorporating an integrated circuit into a plastic card. Many other people worked on this technology with no notable progress.

Display functions of “Choose your Date of Birth” and “confirm your liability” are implemented using HTML and CSS style sheets to display them on a web page. The GET function that captures the Customers name and Date of Birth uses forms in HTML to allow input of the values and the submit button to post the values to a PHP page to capture the values.

AutoCAD is thus a computer-aided design program that is widely used because it is relatively easier to use. It is more comprehensive as it possesses the ability to create both 2-D and 3-D drawings and by statistics, over 70 percent of users in the world use AutoCAD. AutoCAD has various drawing processes that cover the preparation of data.

These devices work in conjunction to achieve the ultimate goal of data transmission. Where multiple devices have been employed to control processes or machinery, communication is essential, and this is made possible by the use of Programmable logic Controllers, PLC, and the CPU. The programming device must communicate with the PLC CPU.