Processing
Processing is the information process which changes data in various ways to produce a new value or result. The information process works by manipulating data through the use of editing, rendering and updating. Through the manipulation of data, Information is created. |
Hardware
The hardware utilised by Processing alters data where raw binary code is changed. Hardware include:
- Central Processing Unit (CPU) - Just like analysing, processing relies mainly on the CPU to edit and alter data.
- Random Access Memory - The amount of data and information which can be easily accessible for the CPU to read.
Software
Software that utilises processing includes an array of varying editing software such as:
- Text editing software - Microsoft Word, Notes, OneNote
- Image Editing Software - Adobe Photoshop, Paint
- Video Editing Software - Adobe After Effect, Sony Vegas
Non-computer based tools
Non Computer tools are utilised to gain further insight and understanding of how the processing in an information systems transforms data into information. Examples of non-computer tools used for processing include:
- Documentation: is written to explain the procedures for processing, It may be a detailed description of the process for a set of steps to be followed. Documentation in the form of user manuals is provided by software companies to explain their products.
- Data flow diagrams (DFDs) are a graphical method of representing a system using a number of processes together with inputs, outputs and storage. DFDs focus on the flow of data between information processes in a system. A system flow chart is a graphical method of representing both the flow of data and the logic of a system. It documents the essential details of the system such as the sequence, processes and precise rules for selecting particular actions
Social and ethical issues
There are a number social and ethical issues that relate to the information process of processing these include:
- Security and Flexibility - It is much more easer to secure data on one computer rather than on several work stations. Thus it is evident that centralised processing is a much more secure method than distributed processing. However distributed processing is much more flexible and is not dependent on one central computer
- Ownership - Processed data is causing growing concern in society as if companies have access to our data they can utilise it efficiently marketing their products by learning more about their consumers. This is a concern as to who owns the data and where that data can be used.
- Bias - processing can be caused by biased data being collected, or incorrect manipulation of that data.