Posts Tagged ‘computer user’

Computer software applications have one function, to help the computer user use the computer more efficiently. Various applications exist for this purpose and all have very different functions including gaming software, productivity software and more. Some of the popular types of computer application software include enterprise software, media access and media development, product engineering and simulation, content access and content management.

Computer application software such as the Microsoft Office Suite is designed to allow the computer user to perform more productively in the office, school and other situations. Using the separate applications in the Suite, anyone can create word processing, presentations, spreadsheets, web page designs, image designs, collaboration and more.

One of the biggest problems with computer application software is the licensing rights involved with the development of the software. Intellectual property rights includes the copyright, patent or trademark involved with the software and its developer. These rights come in various forms of openness, or the ability to reproduce the software and they include abandonware, shareware, freeware, public domain and open source.

All computer application software programs have a single license or copyright and the software developer usually owns it. That developer then decides how to distribute the software and attaches the appropriate rights to it. Each of these rights has a specific way of distribution and the rights disallow anyone from using the code in any other programs without explicit permission from the owner of the rights. This code is what makes the computer application software run with the computer it is used on.

Freeware is free for anyone to use, even though it is still copyrighted. Abandonware is a form of stealing the software because copyright laws specifically state that anything with a copyright to be abandoned requires the original holder of the rights to be dead for at least 70 years or have sold the rights previously to someone who made them public. Shareware is the type that offers free trials then requires the user to pay at the end of the trial period.

Public Domain is when the author of the software declares that the code can never be copyrighted. Open Source is the most complicated because it can be free or one must pay for it. However, the difference with this software is that it gives the user the ability to use the code to develop derivative software applications from it. In most cases, this type of software requires an attribution to the original author and this is usually the only requirement if payment is not necessary.

A copy of licensed software is usually purchased with a product or license key. This key must be entered when the user installs the computer application program on the computer in question. In many cases, if the user of the program does not have the correct product or license key, the computer application software will not work, or has limited capabilities.

Additionally, when a person purchases a software application program, such as Microsoft programs, the person is buying a copy of the program itself and the right to use it. Making a copy of this copy is illegal, except as a back up copy with the intention to replace the original in the case of an unforeseen event or if permission is granted under the other types of licenses.

For more information on computer software applications, visit http://findapplications.com/p159875-computer-software-applications-makes-computers-truly.cfm

Author: John Parks
Article Source: EzineArticles.com
Smiling shark

Among the different computer peripherals that are available on the market, one of the most important is the memory of the computer. The memory of computers can determine how well a computer will perform different tasks because there are certain computer tasks that have very specific memory requirements that may require a computer user to get more memory. Usually, there are five scenarios in which a person may need to get more memory. These scenarios include operating systems upgrades, installation of new applications, installation of multimedia cards, installation of computer peripherals, and hard disk ?chugging.? With regard to installing billing software, which is a new application, there is a need to get more memory to enable the computer to effectively perform the tasks of the software.

Memory for billing software

Given the various tasks that billing software performs that sometimes need to be done simultaneously, there is a need to get the adequate amount of memory so that the system can effectively carry out the tasks of the software. To determine how much memory is needed, check the user?s manual of the software because it usually contains the system requirements of the software, including its memory requirements. However, if the user?s manual does not specify the memory requirements of the software, you can try to do a little research on similar software and their requirements and buy the average amount of memory that they require. As a rule of thumb, applications like billing software, which falls under the executive/professional category of software, usually require about 512 MB to 1 GB of memory.

One of the most important computer peripherals is computer memory because it can determine the performance of the system in carrying out a number of tasks. With regard to billing software, this is also very true because an adequate amount of memory allows a person using the software to maximize the benefits he can get from the software. An adequate amount of memory can allow the system to perform the numerous tasks that billing software needs to carry out to serve its important functions.

Billing Software provides detailed information on Billing Software, VoIP Billing Software, Chiropractic Billing Software, Free Billing Software and more. Billing Software is affiliated with HIPAA Complaint Medical Billing Software.

Author: Jimmy Sturo
Article Source: EzineArticles.com
Android phones

Registry repair software is an essential tool for the modern computer user to keep their home computer running smoothly and efficiently. Luckily, there are tons of different registry repair software available on the internet for you to download and use. Unfortunately, not all registry repair software is created equal. While some are superb, others cut corners, gouge your pocketbook, or are even Trojan Horses for malicious software. How can you, the average non-techie home PC user, know what to avoid? This article will answer that question.

The first thing to look out for is software that contains spyware, adware, or other malicious software. Some registry repair software available on the internet, especially the free ones, are actually spyware in disguise. When you install the software (which may or may not even work), it also secretly installs malicious spyware that may steal your identity or wreck your computer.

To avoid this, do a little research on the software before you install it. If the software you’re considering using has a reputation for being associated with spyware or adware, then don’t use it. It may do more harm than good.

The next thing to research and avoid when shopping is software that gives false positives. A false positive is when registry repair software identifies harmless registry entries as problems needing to be repaired or deleted. This is essentially a cheap trick to inflate their numbers, to make their software report finding more registry errors than there actually are. This makes their program look more thorough and effective compared to their competitors. In reality, it doesn’t help your computer at all, and in some cases may actually damage it. It may accidentally delete registry entries that the computer needs to operate.

Before buying registry repair software, research consumer reviews of that particular registry tool. In particular, look for reviews done by knowledgeable professionals, as opposed to amateur reviewers offering only uninformed personal opinions. If, when professional tested, that software reports a high number of false positives, then avoid it and look for different software.

Another thing to look out for is software that requires you to do manual scanning. Registry repair software only works if you use it regularly. When you have to operate your software by hand, it’s easy to forget for weeks on end. Fortunately, it is very easy today for software to have a built-in scheduler.

Built-in schedulers will automatically scan your computer as often as you like at a time of your choosing (like at night when you’re not using your computer). These days, there is no excuse for registry repair software not have an automatic scheduler, and most do. The few that do not, however, should be avoided.

This should give you some basic ideas of what to look for and what to avoid in registry repair software. If you buy registry repair software with a good reputation and automatic scheduled scanning, you can be fairly sure that your computer’s registry is being properly maintained.

Is your computer sick? Does your registry need cleaning? Then take action now. You’ll find the best registry cleaner right here.

Author: Sidney Sanborn
Article Source: EzineArticles.com
iPhone/iPad apps

Computer applications are needed in virtually almost all spheres of human endeavours. This is because almost every system now depends on one form of computer software or the other in order to function well or effectively carry out its specified function optimally.

What are software?
Software are digitally stored data such as computer programmes and other kinds of information which are read and written by computers. In other word, they are programmes which are used to operate a computer; they are intangible (they cannot be physically handled/touched) yet they are valuable. Simply put, they are ways computer systems interact with their users.

Types of software
Software are classified into system, programming and application software.

System software: helps to run the computer system and the hardware. System software include windowing systems, operating systems, device drivers, utilities and server. It helps the computer programmers to easily understand the details of the computer they are using and the various parts/accessories in them.

Programming software: This equips the computer programmer with the tools or materials needed to write programs and software. Some of the required tools are: Text editor, compilers, linkers, debuggers and interpreters.

Application software: Enables the computer user (not programmers) to easily carry out specific tasks successfully. These tasks may not be computer-related directly. Some of the application software include Databases, military software, image editing, word processing, medical software, spreadsheet, educational software, simulation software, etc. These software perform productive tasks for the computer user.
Most of the software are developed using special techniques such as Programming languages, scripting languages, FPGA configuration or microcode. Software are usually tested and certified fit before they are used by individuals or otherwise, because faulty (buggy) software are capable of deleting works on the system or even crashing the computer. Sources where we can purchase software include the Internet, computer shops, etc.

Software help to enhance systems performance but care must be taken when installing them (especially the free ones) as they are capable of stealing pass codes, phishing, spreading viruses, etc. Their source must be verified or trusted before they are installed. Installation guidelines usually come with them e.g. in an installation disk or diskette; or when they are downloaded directly from the internet one is expected to follow the downloading instructions. Failure to follow the instructions could make them harm your system especially when they are incompatible with certain programmes already installed in your computer. Installation should be left for a systems engineer if one does not have enough experience to do so.

Software also have procedure for uninstalling them and the guidelines must be followed. Most times it would require having the original disk available before one can successfully uninstall some of them. This also requires experience as special files may be tampered with in the course of uninstalling certain programmes. Some programs leave behind their files in the drive C, meaning that after uninstalling them through the control panel one still has to manually delete the remnant files from the drive C. This is where extra care is needed so that sensitive files are not mistakenly deleted alongside.

Licenses are often granted when a software is purchased from the right source and they give you the right to use the software in the environment to which it is licensed. Users are not to share or sell software to others except where the license permits them to, or when they acquire the free software license which allows them to modify and redistribute the software.

Software may also be updated from time to time when you log in to the internet after they are installed in your system. The system can be set to allow for automatic update or upgrade, and when there are new or latest versions the software automatically update themselves.

Joseph Ezie Efoghor is a professional nurse with years of practical experience. He writes on variety of topics which you may find beneficial to you. For more on his write-ups visit http://smallbiztricks.blogspot.com.

Author: Joseph Ezie Efoghor
Article Source: EzineArticles.com
Duty on LCD/Plasma TV

Corrupt files in your computer registry is one of the more common problems we see with computers that use Windows for an operating system. What happens when there are corrupt files in the registry? Your computer will run in a sluggish manner. It will take quite a while for the computer to start up and shut down. Also, your computer may stall out, freeze, or even crash. When this happens, you know there are too many useless entries inside the registry.

You may get an error message if you have a corrupted file or invalid entry in your computer registry. The message will tell you that you cannot proceed if a certain file is corrupt or is not there. If your computer will not boot up, you probably have the worst type of file corruption there is.

The good news is that you do not have to spend much money to fix this. A registry cleaner will do the trick quickly and cheaply. What will this software do? First of all, it will detect corrupt files, and then repair them. There are Windows registry repair program ratings online, and you should check them out before you buy a registry cleaner. Some registry repair programs are better than others. You should look for a program with an extensive help file, in case you have any questions. Registry cleaners are pretty easy to use, but questions will still come up from time to time, so you want to be able to get answers quickly. You also want a program that offers customer support at all times, either by phone or by live chat.

You may have heard about the importance of cleaning up your computer registry, but you may still be asking the question “is registry clean up necessary?” In this article, I hope to explain why it is.

When we look at whether registry clean up necessary, we first need to look at what the registry is, and how it works. The registry is a large database that all Windows based computers have, at least those with Windows 95 and later. Windows accesses this database whenever the computer user does a command. Also, new entries and files are constantly being placed in the registry. This includes whenever you install a new piece of hardware and software, but also when you go from web page to web page. Most of these entries are deleted right away, but some stay behind, and over time, this causes the registry to get big and bloated, and this will cause other applications on your computer to not run the right way. When this happens, you will see freezes and possibly even crashes, as well as very slow start ups and shut downs, and a computer that runs really slow in general.

Now that we have answered the question of whether registry clean up is necessary, now let us look at how to do it. Your best option is to use a registry cleaner which will perform a comprehensive scan of your computer to find problem files that you can delete. It will also perform future scans so that registry errors never slow down your computer again.

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