Applications Flashcards
What is software?
collection of instructions that can be run on a computer
instructions tell computer what to do
not a physical thing so you cant touch it
just a bunch of codes
2 types of software
application software, system software
what is application software?
.set of programs that allow computer to perform specific data-processing job for the user
programs designed to make users more productive
what is business software?
Business software is a type of application software that assists people in becoming more effective and efficient
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what are business softwares used for
.-Presentation Graphics
-Note Taking
-PDA Business software
-Software Suite
-Project Management
what are some popular business software
word processing, spreadsheet, database
what is word processing software
Allows users to create and manipulate text and graphics
examples of word processing software
MS Word, Corel, Lotus Word, and Pro. OpenOffice Writer
what are some of the word processing features
-Mail Merge
-Tables
-Voice Recognition
-Columns
-Macros
-Templates
what is spreadsheet software?
-Organises data
-Performs calculations and recalculates when data changes
examples of spreadsheet software
MS EXCEL, Lotus 1-2-3, Corel Quattro Pro
how is spreadsheet organised
-Columns identified by letters
-Rows are identified by numbers
-A cell is the intersection of column and row
what is a function?
a predefined formula that performs calculations
examples of functions in a spreadsheet
=B4+B5+B6+B7+B8
=SUM(C4:C8)
what is charting?
Allows to display spreadsheet data in graphical form
what is database software?
Allows you to create and manage data
Allows you to add, amend, delete, sort and retrieve data
examples of database software
MS ACCESS, LOTUS, MS FOXPro, Corel Paradox
what are the parts of a database?
-A table that contains records
-A record is a row in a table that can contain information about a given person, product or event
-A field is a column in a table that contains a specific piece of information within a record
how do we extract information from a database?
-run queries to retrieve data
-can be sent as a report to the printer
what is note taking software?
-Enables users to enter typed text, handwritten comments, drawings, or sketches anywhere on the page
-Notes are organised like a notebook
note taking software examples
Aglix, go binder, goodnotes
what is presentation graphics software?
-It is used to create visual aids for presentations
-A presentation is sometimes called a slide show
examples of presentation graphics software
MS PowerPoint, Lotus Freelance Graphics, SPC Harvard Graphics, Scala
what is project management software?
It allows you to plan, schedule, track, and analyse the events, resources, and costs of a projects