Different Catagories Of Software Computer Science Essay

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This assignment is about the four categories of application software that included Custom software, Web based software, Freeware, and Shareware. In this assignment, we will explain how the system software works with application software.

First and foremost, Custom Software is software that performs function specific to a business or industry in other word, it is taylor made software. Example of Custom software are using in banking industry, business industry and Accounting industries. They play important role for each company to solve their specific task.

Web Based Software is program hosted by a web site. Users access and interact with web based software from any computer or devices that is connected to the internet. Example like Web based software is Facebook, Youtube, and Friendster. Web-based software help user easy to search the information.

Freeware is copyrighted software provided at no cost by an individual or a company that keep all rights to the software. Example of freeware such as Msn Messenger and Online game. Freeware give user free to download the software and can share with other person.

Shareware is copyrighted software that is distributed at no cost for a period. Example is Antivirus, video converter. Shareware help user more understanding of the software that there may be a small charge by the user to continue to use it.

2.1 Custom Software

Custom software also known as bespoke software .Custom Software is a type of software that is developed either for a specific organization or function that differs from or is opposite of other already available software. Custom software usually used in companies, business entities and organizations. The companies usually develop custom software to optimize routes of a company and securing information. Besides that, custom software is also specially created to schedule equipment and personnel resources, to copy, send documents and to data entry .This means that smaller companies, charities or even individuals are able to benefit from complex software based on building blocks which are then customized to suit.

2.1.1 Business Industries

Mostly custom software is use in business industries to optimize route and data entry.

SmarTrader system

SmarTrader system is a custom software application for stock market. SmarTrader is a research of an additional trader instrument that automates the process of stock selection and finds special pre-defined patterns in historical data, this is saving much time and effort and making decision on purchase more accurate and well considered. SmarTrader software provides market filtering, technical analysis and fundamental analysis features. It is the program with the ability to load the fundamental data and stock charts from Internet sites and other sources.

2.1.2 Banking Industries

Custom software has been use in banking industries in order to solve their specific tasks of the companies.

An automated teller machine (ATM)

An automated teller machine (ATM) or automatic banking machine (ABM) is a computerised telecommunications device that provides the clients of a financial institution with access to financial transactions in a public space without the need for a cashier, human clerk or bank teller .Using an ATM, customers can access their bank accounts in order to make cash withdraw or credit card and check their account balances as well as purchase cell phone prepaid credit. Thus, ATMs often provide the best exchange rate for foreign travellers and used for this purpose as well.


2.1.3 Accounting Industries

Financial Management System

Financial Management System (FMS) represents the accounting software on the market today for growing mid-sized businesses. FMS help to provide accounting functionality for the user and for the new user. With multi-user functionality and a many kinds of modules, FMS accounting software is designed to expand as company grow. FMS software includes account payable, Accounts Receivable, Payroll, Purchase OrderSales and OrderSystem Manager.

2.1.4 Educational Industries

Nowadays, custom software play important role in educational industries in order to help student more efficient in study. Today, many of university or college apply their custom software to manage/save the student information, data and study.

Learning Management System

Learning management system is the system often used by college or university to lets any instructor create an online classroom that includes exams and quizzes, discussion forums, a course calendar, and HTML content. The Instructor's Control Panel lets instructors create and modify course content, create exams and quizzes, students and their grades, and much more. This software also help student to regress tracking and controls, automatically generates customizable certificates for passing an exam, very cost effective, flexible and customizable.

2.2 Web-Based Software

Web-Based software as known as web application is an application that is accessed over a network such as the Internet. Web-Based is a software application that hosted in a browser-controlled environment or coded in a browser-supported language and reliant on a common web browser to render the application. Web application ability to update and maintain web applications without distributing and installing software. Common web applications include webmail etc.


Credit to www.facebook.com


Facebook is a social networking website that was originally designed for college students. Facebook users can create and customize their own profiles with photos, videos, and information about themselves. Friends can browse the profiles of other friends and write messages on their pages.

Facebook allowed everyone to join and also added a News Feed feature that would broadcast changes in members' pages to all Facebook users identified in their personal network of friends. Facebook provides an easy way for friends to keep in touch and for individuals to have a presence on the Web without needing to build a website. Other applications are informational, such as news feeds and weather forecasts.

Credit to www.youtube.com

2.2.2 YouTube

YouTube is a video sharing website owned by Google that allows users to watch other people's videos and publish their own. It allows both professional and amateur users to post videos, which can be viewed by anyone in the world with an Internet connection .People also use YouTube to post instructional videos, such as step-by-step computer help, do-it-yourself guides, and other how-to videos. Since Google offers revenue sharing for advertisement clicks generated on video pages, some users have been able to turn YouTube into a profitable enterprise.

Credit to www.hotmail.com

2.2.3 Hotmail

Hotmail is one of the most popular free e-mail (webmail) services, provided by MSN (Microsoft), which is accessible from a Web browser anywhere in the world. Hotmail offers completely free accounts worldwide with features such as spam filters and enhanced virus scanning & cleaning and storage up to 250MB. Hotmail also provides users with a schedule calendar and the capability to save contact lists in an address book. It has over 343 million users worldwide as of 2009. It is available in 36 different languages.

Credit to www.friendster.com

2.2.4 Friendster

Friendster allows users to contact other members, maintain those contacts, and share online content and media with those contacts. The website is also used for dating and discovering new events, bands, and hobbies. Users may share videos, photos, messages and comments with other members via their profile and their network. A handful of companies have begun using Friendster-style social networking to help businesses and professionals find a perfect match. It is access to previously unreachable customer leads, investors, business partners, job candidates, and employers.

2.3 Freeware

Freeware is computer software that is available for use at no cost or for an optional fee. Freeware is software user can download, pass around, and without any payment. However, the great part about freeware is that you never have to pay for it. No 30 day limit, no demo versions, no disabled features, it's totally free. Though freeware does not cost anything, it is still copyrighted, so other people can't market the software as their own.

2.3.1 Msn Messenger

Previously known as MSN Messenger, Windows Live Messenger is Microsoft answer to instant messaging. While largely the same as its predecessor, Windows Live Messenger is unique for allowing you to share folders and files locally with fellow users. It also serves up the usual animated emoticons, winks, and buzzes, along with multiplayer gaming, free PC-to-PC calling, mobile phone messaging, and video chatting. With window live messenger users can save a lot of cost as in phone bills & more. With this we can stay connect to each other or keep contact without paying any price for it.

2.3.2 Garena

Garena is a freeware that can be downloaded by everyone without payment and enjoy play. Garena currently have more than 25 million registered users from over 200 countries. Garena software is the one of most popular online game software in community and one of the biggest international gamer communities in the world.

2.3.3 Window Media Player

Window media player 12 is the most recent window media player. Windows Media Player includes the ability to convert music and copy music to compact discs, burn recordable discs in Audio CD format or as data discs with playlists such as an MP3 CD, content with a digital audio player (MP3 player) or other mobile devices, and enable users to purchase or rent music from a number of online music stores. Windows Media Player replaced an earlier application called Media Player, adding more features on the new window media player. With playback of audio, video and pictures, along with fast forward, reverse, file markers we could watch movie and listen to song without having any error & smooth.

2.3.4 Skype

Skype is a shareware that comes with some really useful free features like Skype-to-Skype calls, video calling and instant messaging. But, when you take out a subscription or purchase a little pay as you go Skype Credit you can do so much more. And the great thing is that you’ll save loads of money in the process. The user can paid on the Subscriptions include unlimited calls to landlines¹ and additional benefits. Call any time of the day, any day of the week.

2.4 Definition of shareware

Shareware is proprietary software that is provided to users without payment on a trial basis and is often limited by any combination of functionality, availability or convenience. Shareware is often offered as a download from an Internet website or as a compact disc included as a newspaper or magazine. The reason behind shareware is to give buyers the opportunity to use the program and judge its usefulness before purchasing a license for the full version of the software.

2.4.1 AVG Anti Virus

AVG Anti Virus is a shareware that can be downloaded by everyone with 30 days of trial using. This software is designed to give the user computer full of virus protection. This software including block viruses, worms, Trojan horses, keep user private information and prevent hackers from accessing.

2.4.2 Winrar

WinRAR is a popular shareware file archiver and data compression utility. WinRAR is a powerful compression tool with many integrated additional functions to help the user to organize compressed archives. By consistently creating smaller archives, WinRAR is often faster than the competition. This will save user disc space and valuable working time as well. WinRAR allows user to split archives into separate volumes easily, making it possible to save them on several disks. WinRAR is shareware that have the chance to thoroughly test it. The program can be used absolutely free of charge for 40 days trial. After 40 days of trial period, user needs to purchase licenses to continue use.

2.4.3 AVS Video Converter

AVS Video Converter is a shareware video conversion tool produced by Online Media Technologies Ltd, the direct vendor of multimedia video and audio solutions, UK. The program is designed for accomplishing various tasks involved in home video production - video converting and editing, applying video and audio effects, creating disc menus, burning to DVD/ Blu-ray and uploading to portable devices.AVS Video Converter is a converter that with a period of testing time. After pass the period of trial, user need to purchase license to continue use.

2.4.4 Adobe Photoshop

Adobe Photoshop is a graphics editing program developed and published by Adobe Systems. Photoshop have many kinds of features, example like image editing, media editing, animation, and authoring. Besides that, Adobe Photoshop software delivers breakthrough capabilities for superior image selections, image retouching, realistic painting, and 3D extrusions. Adobe Photoshop give user 30 days of trial period. If user wishes to continue using the software after the free trial period, user needs to purchase it.


Custom software is taylor made software for the company for instance ATM Machine. ATM machine help people easy to make their transaction. SmarTrader system software provides market filtering, technical analysis and fundamental analysis features. It is usefull in business industries.

For Web-based software, such as youtube and facebook let their member easier to communicate with each other. For Freeware, Msn Messenger let user easy to contact with their foreign relative or friends. Window media player let user to play all kind of file such as music, video etc. For shareware, AVG Anti Virus help user to protect their computer from virus, Trojan and hacker.


First, we can find out that custom software is the one of application software which gives the benefits to companies, organization and society. Custom software specially developed for different company and it is taylor made software.

Furthermore, web-based software is an application software hosted by a website to allowed user to access and interact with web-based software from any computer or device that is connected to the internet.

Freeware is the software that copyrighted software provided at no cost by an individual or a company. Freeware let user download it without payment and it is still copyrighted, so other people can't market the software as their own.

Shareware is copyrighted software that is distributed at no cost for a period. Shareware let buyers the opportunity to use the program and judge its usefulness before purchasing a license for the full version of the software.