Computers are used in virtually every business and home across the United States. Business professionals and individuals may know how to use a computer to accomplish all of their needs but many people are lost when it comes to fixing a computer error or creating an information system. This is why online learning in computer technology is beneficial.

The possibilities open to students inside the realm of computer technology can have an individual doing everything from installing computers to creating programs for computers. The route of education is solely up to the student.

Approaching this field can be overwhelming but knowing the options prior to enrolling in a program is a helpful first step. Students who have no desire to create computer programs or build systems can earn a different education in computer technology. Students who like working with computers can learn how to repair, maintain, and control computer viruses through different certificate and degree programs. On the other hand students that want to learn how to create computer programs and work with businesses to establish information can find certificate and degree programs to enter. Students interested in computer technology should consider what tasks and responsibilities they want to accomplish in the professional industry. This is helpful because it allows students to pick the right degree path from the beginning of their education. Not having this luxury may result in having to switch to another program because the program selected may not be the correct path to enter their desired field.

The learning prospects can have students earning a degree from an associate to a doctorate depending on the field of study. Other fast paced programs may only require students to work through a certificate program in order to be licensed to carry out work duties. To become a computer technician students can work through an approximate 20 credit hour certificate program. This program would be a great choice to learn about all the areas of computer software and hardware. A program like this teaches students how to perform support and maintenance on computers. Students that receive this certificate can work with business and personal computers.

A more in depth computer technology degree can be gained through computer information science. Educational study at the bachelor level trains students to create applications to serve a businesses computer needs. Learning in this area would prepare students to provide continued assistance in running a businesses information systems and databases. Aspects of education at this level and degree have students studying how to prevent system failures, how to create easy to use systems, and how to work with technology communications.

Once a student knows what area of the industry they want to enter, choosing a degree won't seem like such a daunting task. Students need to consider how many years they can dedicate to learning. Choosing a program that is feasible depends on what an individuals career goals are and how much time they can give to education. Think about these two areas before picking a program in computer technology and the options will significantly lower producing an overall better decision.

DISCLAIMER: Above is a GENERIC OUTLINE and may or may not depict precise methods, courses and/or focuses related to ANY ONE specific school(s) that may or may not be advertised at PETAP.org.

Copyright 2010 - All rights reserved by PETAP.org.

Renata McGee is a staff writer for PETAP.org. Locate Online Computer Technology Schools providing the education you're looking for at PETAP.org, your Partners in Education and Tuition Assistance Programs.

The thirst for knowledge and the urge to find out what is really going on with the surroundings is something that cannot be quenched easily. The mind seems as if it is designed never to be satisfied with things that are too conventional in nature. Because of this, man continues to explore and discover new things for himself.

This is the main thrust behind the concept of research. Researching refers to the search for further knowledge through a series of well-coordinated steps and analysis. The result of research work may vary, but a lot of them can cause a lot of changes in the way people do things, especially today.

Doing research has always been a tedious task to perform. Simply gathering and interpretation of data already entails so much time and effort on the part of the researchers, which is why it also takes time before the output of a research work can be realized. In order to minimize the costs involved and maximize the efficiency of the study, researchers use certain types of computer software.

analyzing survey data can now be done with ease, thanks to computer software. All researchers have to do is to click the mouse, input all of the available data and let the software do the rest. The software will do the necessary processes, such as computations and statistical analysis, the results of which will be interpreted by the researchers in their report.

The cost effectiveness of computer software used for analyzing survey data greatly helps in carrying out studies that have to be done as soon as possible, or those that involve a huge volume of information. Human error has also been significantly minimized with the use of computer software, although there is still the need to check all of the computer-generated information for veracity. Computer software for statistical analysis and computation is very easy to use, enabling students and non-professional researchers to use them whenever necessary analyzing survey data and doing research has been revolutionized by computer technology. Man's quest to boost his knowledge and make inquiries about things is made a lot easier, thanks to computer software. Learning has, definitely, become a fun and somewhat leisurely activity to perform, all because of the advent of computer technology.

For More Information, please visit our website at analyzing survey data.

Technology has always been a part of our lives, from building the first clubs and fires to the Space Age and the Information Age. We always learn enough about technology to use it as part of our daily living, but computer technology is one of the least understood parts of our existence. Therefore this series of articles will clarify some of the mysteries of computers.

What are the benefits of learning more about computers? If you are totally satisfied and have no frustrations with your computer, you are part of a very lucky minority! However, like every other type of technology, the more you understand it the better equipped you will be to handle the many issues that can arise. Knowledge is power, after all! You will be able to help yourself better with this information, and you will be able to help, and impress, your friends as well. So let's dig into the insides of your computer.

This introductory article will talk about the parts of the computer, and the difference between the various parts such as hardware and software, programs and data and memory and storage. Future articles in the series will go more in-depth on these as well as many other topics. Questions and discussions from readers will also be addressed in future articles.

What do you see when you look at a computer system? The most basic modern setup will include four components; the computer itself, a mouse, a keyboard and a monitor. There may be many other additional components such as printers, modems, speakers, microphones, etc. Let's start with our basic four component system.

It is helpful to consider this model of the computer: The computer itself computes information (processing); we have to provide information into the computer (input) in order to receive new information from the computer (output). Every piece of computer equipment provides one or more of these functions, input, processing and output.

A keyboard and a mouse provide input into the computer. After processing the information the results are output to a monitor or a printer. Some devices can provide both input and output. For instance, we can receive an email from a friend (input from the internet through the modem) and reply to the email (output to the internet through the modem). Or you can create a spreadsheet and save it to your hard drive (input data to the hard drive) and later open the spread sheet from the hard drive (output data from the hard drive). The modem and the hard drive are capable of both input and output, so they are known as input-output (I/O) devices.

Hardware is any device you can physically touch. Every device talked about so far can be physically touched. Software cannot be touched. It is the electronic information created by the flow or absence of an electrical signal. You cannot touch the programs or data used on your computer. You can touch and hold a hard drive, or a CD or a DVD, so these are all examples of hardware. But you cannot touch the flow or absence of an electrical signal, the zeros and ones that make up the binary world of computers. If you can touch it, it is hardware; if you cannot touch it, it is software.

Programs and data are both considered to be software, because they are composed of the flow or absence of electrical signals, the binary zeros and ones that computers process. The words programs and applications are pretty much the same; they are instructions that tell a computer what to do. The data you create might be a document, spreadsheet, graphic, or email.

All software, programs and data, are kept on the computer in one form or another. When you are working on a word processing document, for example, you have loaded the program (word processor) and data (document) into the RAM (Random Access Memory) of the computer. This is where it is kept while the computer is actively processing the information.

But what happens when you turn off the electricity to the computer? There is only an absence of electrical signal, which would be all zeros in the binary world of the computer. So we must have a way of storing the information so we can use it again later. This is why we use the hard drive. But the hard drive does not have electrical current flowing when the power is off, so it uses an equivalent technique. Like the cassette tapes of yesteryear, the hard drive has a magnetic surface that stores information.

Think of a compass, with North and South poles. North and South can be used to represent the zeros and ones the computer processes. Now all the directions between North and South represent the full range of audio signals in a music cassette, but if we saturate those magnetic particles so they are either North or South, that will provide a digital equivalent to the flow or absence of an electrical signal, the zeros and ones of the computer's world.

Another way to remember the difference between the electronic memory of the RAM and the magnetic storage of the hard drive is to think of the RAM as your desktop and the hard drive is a large filing cabinet. We pull information out of storage in the hard drive/filing cabinet and place it on the desktop/RAM. The more RAM you have, the bigger your desktop and the more items (programs and data) you can have open. The bigger your hard drive, the more information you can store in your filing cabinet. Also, you can have a large file cabinet/hard drive and a small desktop/RAM, which would mean you could store a lot of information but not enough room to open too many at once, or a small file cabinet/hard drive and a large desktop/RAM, which would allow you to have a lot of information open at the same time but not a lot of room to store it. The best scenario, of course, would be to have ample memory and storage.

This has been a lot of information at once, so let's bring it to a close for now. Here are some questions for you to consider. What are some different types of input devices? What are some different types of output devices? Would an audio CD be considered hardware or software? Would the music on the CD be considered hardware or software? Which would you rather have, more memory or more storage?

Now that these questions have been asked, let's turn the tables and see what questions you want to ask. Send a letter or email them to lediskdoctor@yahoo.com.

D. Mark Scott has been working with computers since well before Windows and the World Wide Web. He now shares his perspective regarding computers with an absorbing introductory review of the computer world. Easy to read and follow, Mr. Scott's writings are sure to help people gain a better grasp of the power available in today's personal computers.