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Discuss The File Documentation

1. Documentation refers to written materials that describe a product, system, or procedure. Common document file types include .doc, .docx, .pdf, and .rtf files. Documentation provides instructions for parts, assembly, installation, maintenance, and use. 2. To enter data into a system, it must first be captured from business transactions or other events. Data is then input, typically through data entry activities like recording and editing. Once entered, data may be stored on a machine-readable medium until needed for processing. 3. Control of system performance is an important information system activity that provides feedback on input, processing, output, and whether the system is meeting performance standards. The system's activities

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758 views3 pages

Discuss The File Documentation

1. Documentation refers to written materials that describe a product, system, or procedure. Common document file types include .doc, .docx, .pdf, and .rtf files. Documentation provides instructions for parts, assembly, installation, maintenance, and use. 2. To enter data into a system, it must first be captured from business transactions or other events. Data is then input, typically through data entry activities like recording and editing. Once entered, data may be stored on a machine-readable medium until needed for processing. 3. Control of system performance is an important information system activity that provides feedback on input, processing, output, and whether the system is meeting performance standards. The system's activities

Uploaded by

Chalachew Eshetie
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as DOCX, PDF, TXT or read online on Scribd
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1.

Discuss the file documentation

A document or document file is a description of an electronic copy or hard copy of


reference material for a product. To write and create an electronic document on a
computer, use a word processor or other text editor. Once a document is created, it
can be made into a hard copy by printing it.

When referring to a file extension, a document is a readable file. Computers


running Microsoft operating systems, for example, commonly store document files
in a .DOC, .DOCX, and .RTF file. These files are commonly only composed
of text, but in some cases, may also include graphics.

Examples of document files

There are multiple types of document files. Listed below are the various types of
documents and the associated file extensions.

 Microsoft Word document: .doc and .docx
 Microsoft Works document: .wps
 PDF (Portable Document Format): .pdf
 Rich text format document: .rtf
 Plain text document: .txt

Documentation is any communicable material that is used to describe, explain or


instruct regarding some attributes of an object, system or procedure, such as its
parts, assembly, installation, maintenance and use. Documentation can be provided
on paper, online, or on digital or analog media, such as audio tape or CDs.
Examples are user guides, white papers, online help, and quick-reference guides.
Paper or hard-copy documentation has become less common. Documentation is
often distributed via websites, software products, and other online applications.
2. Discuss the activities are performed to enter data to system

Input of Data Resource

Data about business transactions and other events must be captured and prepared
for processing by the input activity. Input typically takes the form of data entry
activities such as recording and editing. End uses typically record data about
transactions on some type of physical medium such as paper form, or enter it
directly into a computer system. This usually includes a variety of editing activities
to ensure that they have recorded data correctly. Once entered, data may be
transferred onto a machine-readable medium such as a magnetic disk until needed
for processing.

Processing of Data into Information

Data is typically subjected to processing activities such as calculating, comparing,


sorting, classifying, and summarizing. These activities organize, analyze and
manipulate data, thus converting them into information for end users. The quality
of any data stored in an information system must also be maintained by a continual
process of correcting and updating activities.

Output of Information Products

Information in various forms is transmitted to end-users and made available to


them in the output activity. The goal of information systems is the production of
appropriate information products for end users. Common information products
messages, reports, forms, and graphic images, which may be provided by video
displays, audio responses, paper products, and multimedia. For example, a sales
manager may view a video display to check on the performance of a salesperson,
accept a computer-produced voice message by telephone, and receive a printout of
monthly sales results.
Storage of Data Resource

Storage is a basic system component of information systems. Storage is the


information system activity in which data and information are retained in an
organized manner for later use. For example, just as written text material is
organized into words, sentences, paragraphs, and documents, stored data is
commonly organized into fields, records, files, and database. This facilitates its
later use in processing or its retrieval as output when needed by users of a system.

Control of System Performance

An important information system activity is the control of its performance. An


information system should produce feedback about its input, processing, output,
and the system is meeting established performance standards. Then appropriate
system activities must be adjusted so that proper information products are
produced for end users.

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