yes
They are examples of word processing applications.
Software Suites are cheaper think of them like bundles
The one that best suites your needs and fits your budget.
Productivity sofware usually referes to a suite of applications. Two well known "Office" suites are Microsoft Office and OpenOffice.org. Both of these contain word processors, spreadsheet, and graphics applications as well as others.
As per my research and knowledge, both integrated software and software suite are one and the same thing. This means that the terms could be used interchangeably. For example, today in the healthcare IT industry one could come across several health IT application suite. These solution integrate EMR, Practice Management, and Patient Portal is a single all-in-one package. Although the functionality of the aforementioned programs differ, they are somewhat correlated.
These three packages are included as parts of office suites from Microsoft, IBM, and Corel.
Software that helps get work done such as documents and spreadsheets. Examples are Microsoft Office and OpenOffice.
Yes, many software companies make suites of software specifically designed to work together.
A software suite is a group of applications. For example, Microsoft's popular Office suite includes a word processor, a spreadsheet calculator, a generic database, and several other applications. Members of the same software suite are designed to work together with ease, and are designed using the same or similar interface design principles. Software suites are often easier to learn and use because of the uniform appearance of the suite's components, and the components' fine-tuned interoperability. For commercial products, a suite might also offer an attractive price compared to the purchase of individual applications for the same functionality. Large organizations also prefer to deal with the smallest number of suppliers possible, and might thus prefer to purchase a software suite from one source over the purchase of individual components from multiple sources.
Security suites are software utilities that are used to protect ones computer from things such as viruses and malware. These suites provide protection from viruses, malware and spam, and protection from identity theft.
Some of the most popular database design software suites include Microsoft Office, Microsoft Office Access, and Microsoft Works. Open Office is also a popular choice.