General application software: examples

At the present stage, there are a lot of very different programs. But not everyone enjoys everything. And in this review, you should understand what application software is.

Complex of programs of different specialization

Application software is necessary for creating, performing certain tasks. It functions under the control of operating systems. It includes a variety of software packages. They should be understood as a set of tools that can perform different tasks of a particular class.

What can be the software?

At the present stage, application software can be conditionally divided into:

1. General purpose software.
2. Method-oriented support.
3. Programs aimed at solving certain problems.
4. Software that facilitates the organization of the functioning of global networks.
5. Means necessary for the administration of computing processes.

What should be understood as general-purpose programs?

In this review, the application software of general purpose will be considered in more detail. This category of software can include the following packages:

1. Text with graphic editors, publishing systems.
2. Electronic tables.
3. Systems that allow you to manage databases.
4. Case-technology.
5. Shells of various expert systems.
6. Shells for the artificial intelligence system.

You should consider in more detail each of the above packages, which are part of the application software.

Graphic and text editors

Editors should be understood as products whose main task is the formation and modification of texts, documents, images and other data. By its capabilities, this kind of program is divided into text and graphic editors, as well as publishing systems.

What is meant by text editors? This application software is a package that allows you to process the relevant information. With them you can perform such actions as writing to a file, inserting, deleting, copying, replacing, aligning, paginating, and so on. You can also search for a word or phrase, print text. At the present stage, the most popular programs are such as Word, Word Perfect, Lexicon.

What does graphics editors mean? This application software is a system that is necessary for creating and processing relevant documents (images, diagrams, drawings, diagrams). The most popular programs are such as Adobe Photoshop, CorelDrow, Adobe Illustrator.

What is meant by publishing systems?

In publishing systems, the possibilities characteristic of text and graphic editors are combined. Such packages are characterized by the presence of a large number of possibilities regarding the formation of bands with different materials. This information can then be printed. Publishing systems are oriented to the application in the relevant case. They are known as imposition systems. The most popular programs are Adobe PageMaker, Ventura Publisher.

Spreadsheets

Such application software as spreadsheets is a program that is designed to process numeric information coming in the form of a grid. The data can be of different types. They are stored in cells. Using formulas, you can specify the relationship between the values of some cells from others. Among the most popular packages are Excel.

What are DBMS?

Application software is also used when working with databases. They should be understood as a set of data that are organized in a special way. This information is stored on the disk. Database management involves entering, deleting, retrieving, editing data. There can be a lot of operations.

Depending on how the database is organized, it can be hierarchical, distributed, and relational. The most popular at the present stage are such systems as MySQL, Access, Oracle.

Complex of different programs

By integrated packages it is necessary to understand a set of programs that differ from each other in functional terms. Such a means complement each other. They interact through data exchange, have a single interface, are implemented on a single operating computing platform. Typically, such packages include editors, spreadsheets, database management systems, other software tools, and a communications module.

At the present stage, integration has an object-related nature. Its feature is that shared resources can be used by several utilities at the same time. Among the most popular integrated packages should be allocated Microsoft Office.

Complex systems

Case-technology is a general-purpose application software that is used during the formation of complex information systems. This requires a collective implementation of the project. Accordingly, it can involve different specialists. For example, system analysts, programmers and designers. When using this type of technology, each individual specialist must solve certain tasks of his or her level. Distracted by other details they do not have to.

Systems for the formation of expert solutions

Expert systems should be understood as packages designed to process information from a highly specialized area. With their help, users can prepare solutions corresponding to the level of professional experts. Such systems are used to predict certain situations. You can use them to diagnose the state of the object. They allow you to make targeted planning and management of the functioning process.

The emergence of systems is associated with the computerization of the processes of solving problems characterized by the type "What if ...". Such maintenance is based on logic, as well as on the experience of individual specialists. What tools are included in such application software? For example, the program Expert-Ease. It is used in the economy.

Conclusion

In this review, application software was considered: examples of its use at the present stage, how it can be, what it means by itself. It should be noted immediately that there can be a lot of general-purpose programs. And every day they become more and more. They are necessary in order to simplify our activities. Without such programs, one can no longer imagine his life. Everyone at least once, but used them to solve everyday problems.