Requisites and steps to design a computer application

Author: MITAOE

To get started with any computer system there are two main aspects to it, the hardware and the software. While the hardware part includes the physical device monitor, CPU,keyboard, mouse etc. the software is the program that runs on the computer system for any desired process. The specialisation needed for working with hardware and software can be  non-overlapping or sometimes include both as in computer engineering.

To write a computer application there are few critical steps to follow to design it. By doing so, time is not wasted in writing a program that may not work or solve the problem and may not be worth to fix it later. With planning there are more chances that the computer program actually works and performs the task it was created for. The following are crucial steps to be followed when designing a computer program:

1. Identify the Problem:  The first and foremost is to identify the objective of the program,  which will help in designing the program. Most programs are aimed to help solve a problem or simplify or automate an existing system. The main aim of any program is to make a task easier, faster and more conveninient such as in money mangement program which simplifies organizing and paying bills instead of using paper and an adding machine.
2. Identify the User: The next to identify are the users who will be using the program. If the program is to be used by the developer/ single user then the program can be pretty much designed to be user specific the way the user wants it to look and work and serve the purpose. But if the program is aimed to be sold, it's crtitical to know the users so that it's liked by more people and used also. With this in mind there are more chances people use the program and buy a personal copy also.
3. Determine the target computer: The computer needed to run the program which could be Windows, Macintosh, mainframe, computer with Linux, supercomputer, handheld palm or smartphone. If it is known the type of computer the program will be run on can help determine the programming language to be used, the hardware which will be found and even the maximum size of the program. For example, a program designed to be run on a Macintosh computer has the advantage of its color, graphics, a large hard drive and plenty of memory which amy not be there if designed for a smartphone with its limited sound capability, much simpler graphics and limited amount of memory and storage. Any program is said to be portable if it can be used on other computer systems with little or less changes. The programming language used determines portability, C/C++ are widely used because of ease of converting in to other languages from C/C++.
4. Determine Programming skills: The programming language which will be used in writing the program and the skills of all the people working in writing the program. The idea of writing a program for a purpose may be great, but for a beginner with limited programming skills may take a lot of time and may also not complete the task out of frustration. Experienced programmers generally use C/C++ while beginners, novice programmers start with  simple language such as Basic before they start using advanced language such as C/C++. There are many more advanced programming languages such as Perl, PHP etc. for complex computer programs.
   
   

The other things to decide upon are the editor which will be used to create the program and compiler which will be used for the computer to understand the program and run.

Article Source: http://www.articlesbase.com/college-and-university-articles/requisites-and-steps-to-design-a-computer-application-6822449.html

About the Author

The MIT Academy of Engineering was established in the year 1999. It is affiliated to the University of Pune and is approved and accredited by AICTE. The MIT Academy of Engineering offers University approved UG Programmes in computer engineering and management.

Becoming an Energy Systems Engineering Technician

Author: pamela wendell

The utility sector is undergoing a drastic shift from traditional methods towards greener and more environment friendly ways of producing energy. Small innovative energy projects are being established using small scale sources, such as hydro, wind, solar, fuel cells and gas turbines to meet electricity needs of households and businesses.

Due to this, the manufacturers have come up with new and advanced products to implement energy control in residential and commercial structures. In addition, the construction industry is also adopting these initiatives while constructing new buildings.

This has resulted in acute shortage of qualified and skilled energy systems technicians to work on such projects. The engineers who are currently working in this field are those who have gained experience in energy-related technologies over a period of time by working on several projects. There is a huge demand for technicians who possess specific knowledge in the field and can easily work on state-of-the-art energy systems.

A diploma in this field can open doors to many career opportunities for students. You can work

• In power plants
• With construction and architectural companies to integrate modern energy technologies in new buildings
• With energy companies to implement energy solutions for residential and commercial buildings
• With other companies that design heating, ventilation, air conditioning and refrigeration units

In addition, you can also apply your knowledge in moulding and casting, integrated circuit packaging, petrochemical processing and heat exchanger, boiler designing and manufacturing.

Energy Systems Engineering Programs

Specially designed energy systems engineering programs teach students the fundamental skills to understand the modern energy projects. Students also gain technical, managerial and entrepreneurial skills necessary to build a rewarding career in this field.

The energy systems engineering course combines mathematics, physics, statistics, chemistry and mechanics to help students gain well-rounded knowledge that can be applied across mechanical, electrical, automation and electronic engineering fields.

What Does the Course Cover?

The energy systems engineering course covers a variety of subjects including computer aided drafting, electric circuits, fabrication and installation, chemistry applications and climate, electronic devices, digital and power electronics, renewable energy systems, ethics in technology and environment, fluid mechanics and dynamics, wind and solar energy and power engineering.

Along with classroom learning, a strong focus is placed on practical training. The curriculum includes project development to promote innovation and project management skills. A good program also offers opportunities to work on state-of-the-art energy systems.

On successful completion of the program, you can either choose to work or continue to study further. You can enter year three of the energy systems engineering technology program.

Enrolling in Energy Systems Engineering Course

The two-year post secondary energy systems engineering course is relatively new. Not all colleges offer this program. Some reputed public colleges in Canada offer a nationally accredited program in energy systems engineering. So, the competition is fierce. It's ideal to collect all the related details well in advance and apply for the course in time.

A secondary school diploma, English Grade 12 C or University and Mathematics Grade 11 M or 12 C or University certificate or score will be required to apply for the course.

Article Source: http://www.articlesbase.com/college-and-university-articles/becoming-an-energy-systems-engineering-technician-6827628.html

About the Author

Author through this article gives information about energy systems' engineering program which gives the students knowledge to successfully work on state-of-the-art energy systems.

Cross Cutting Knowledge and Skills List

Author: jenni kayne

• Oral and written communication
• PMI's Code of Ethics & Professional Conduct
• Presentation tools
• Prioritization/time management
• Problem-solving tools & techniques
• Project management software
• Relationship management
• Stakeholder impact analysis
• Targeting communications to intended audiences
• Team motivation methods

Cross-Cutting knowledge and Skills: Need for These Skills Each item described on the Cross-Cutting Knowledge and Skills list can be its own study and discipline. Many of these skills, techniques, and methods are use in normal day-to-day business activities. Most are not exclusive to project management. PMI Registered Education Providers providing PMP PDU training will include these concepts.

However, understanding the spectrum of knowledge and skills it takes to be a successful project manager helps to define the complex role of a project manager. A project manager has to possess many of these skills due to the political and human nature of managing projects in an organization. Cross-Cutting knowledge and Skills: Interpersonal Skills Project management in its essence deals in managing the human resources of a project. Without proper motivation and leadership, a project may suffer delays and setbacks. That is why many of the skills listed on the Cross-Cutting Knowledge and Skills list deal with the ability to interact with people.

The following are skills from the list that relate to dealing with and managing people:

• Active listening
• Conflict resolution
• Cultural sensitivity and diversity
• Leadership tools and techniques
• Negotiating
• Relationship management
• Team motivation methods

A project manager lacking interpersonal skills may find it difficult to organize and lead a project. That is why seeking additional training in these areas is essential for the project manager.

Cross-Cutting knowledge and Skills: Analytical Skills Project management presents many complex situations. The project manager must possess analytical skills that enable them to study performance reports, assess risk and manage the interest of all primary stakeholders. PMI Registered Education Providers providing PMP PDU training will include examples of these. On the Cross-Cutting Knowledge and Skills list, there are several areas that deal in analysis-both numeric and political.

The following are areas from the list that relate to analytical skills:

• Data gathering techniques
• Decision making techniques
• Information management tools, techniques, and methods
• Prioritization/time management
• Problem solving tools and techniques
• Project management software
• Stakeholder analysis

Cross-Cutting knowledge and Skills: Analytical Skills Project management presents both explicit and implicit data. The obvious data analysis work like cost and time performance metrics are skills the project manager must have in order to gauge the project performance. The implicit data like stakeholder interests and political issues are areas that, if not analyzed and managed correctly, could affect the project performance negatively.

Article Source: http://www.articlesbase.com/online-education-articles/cross-cutting-knowledge-and-skills-list-6819485.html

About the Author

For a full review regarding PMP PDU Training visit at http://www.pmeducate.com/pmp