1. What major trends are occurring in software? What capabilities do you expect to see in future software packages?
Like at first the computers were very hard to maintain. These days software’s have made it very easy to maintain computers. The major trends or changes occurring in software’s they have too much of flexibility, now used for daily communication. Also are used for security systems such as use for robbing(hacking). In addition Software has too much flexibility which has become one of the major attributes of modern software’s in the sense that, now developed software are becoming more easier to use .It does not really acquire tutorials or have to be thought before one can use a software on the market these days.
This is due to cues and depicting of naturalness in software making it meaningful for users to see and use without h
...aven to be explained before use. Also one major trend occurring in software’s these days includes its Multitasking supportiveness. Multitasking refers to the ability of a system specifically CPU/COMPUTER SYSTEM to run more than one task simultaneously.Softwares these days has the ability to support Multitasking. Typical example is, The Microsoft XP PACK versions were able to support multitasking but not more effective as in Windows 7 which can carry more than 4 tasks at a time.
2. How do the different roles of system software and application software affect you as a business end user? How do you see this changing in the future?
System software keeps the system running, fault-tolerant and accessible. This would include, backup software, antivirus software, database engines, the computer operating systems and everything else to make sure that you
workstations and servers are available and able to run your application software. Application Software it refers to the tools you use on the computer to do your job.
This would include word processors, spreadsheets, database clients, mail clients and the like. As a business end-user, both are important to me. I need to know that my computer will work when I turn it on and that I can finish that proposal for a client in Microsoft Word . A good administrator will hide system software from the end-user to prevent tampering so many end-users don't even know it is there. Application software is meant to be known and used by the end-user so shortcuts are added to the desktop and start menu so they can be found.
3. Why is an operating system necessary? That is, why can’t an end user just load an application program into a computer and start computing?
The instruction set implemented on the computer hardware is very limited. Programs using only these instructions would have to be extremely long and complicated, to perform the various processing tasks required by end users. Application programs require the operating system to act as an interface with the hardware, allowing application programs to be shorter, easier to understand, easier to use, and possibly allow multiple applications to run concurrently. 4. Should a Web browser be integrated into an operating system? Why or why not? a Web browser should not be integrated into an operating system. First, additional resource requirements should be imply due to security reasons and protection of the business. Also abuse of corporate resources using the web browser for activities not related to company business
can affect how a business can run.
5. How are HTML, XML, and Java affecting business applications on the web?
HTML and Java are becoming vital tools for building multimedia web pages, web sites, and web-based applications. Business can use HTML to create hypertext and hypermedia documents, creating hyperlinks to other parts of documents anywhere on the Web. Java is a simple and secure programming language, and is computing platform independent. It is specifically designed for real-time, interactive, web-based network applications. As well, it uses applets, which can be executed by any computer and any operating system anywhere in a network.
Applets can reside at web sites on a network server until needed by client systems, and are easy to distribute over the Internet or intranets and extranets. Java is becoming the programming language choice for many organizations intent on capitalizing on the business potential of the Internet, as well as their own intranets and extranets. The casual user will be able to download the applet on an as-needed basis by using browser software. This will greatly reduce the cost of having to install expensive software on the users’ PCs. As well, valuable resources such as RAM, disk space, expensive processors etc. will be freed up for other business uses.
6. Which application software packages are the most important for a business end user to know how to use? Explain the reasons for your choices
Word processing –handles electronic storage, editing, formatting, and printing of documents. Spreadsheets – displays data in a grid of columns and rows, with the capability of easily recalculating numerical data. Databases management systems – special software to create and maintain a database and enable individual
business applications to extract the data they need without having to create separate files or data definitions in their computer programs. Groupware – software that supports the collaborative activities of work groups. e-mail – facilitates the computer-to-computer exchange of messages. Web browser – easy-to-use software for accessing the World Wide Web and the Internet. Presentation graphics – software to create professional-quality graphics presentations that can incorporate charts, sound, animation, photos, and video clips. Desktop publishing software – software that provides more control over the placement of text, graphics, and photos in the layout of a page than word processing software.
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