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Computer Chpt 3
Question | Answer |
---|---|
application software | consists of programs designed to make users more productive and/or assist them w/ personal tasks |
uses of application software | 1. make business activities more efficient 2. to assist w/ graphics and multimedia projects 3. to support home, personal, and educational tasks 4. to facilitate communications |
business software | application software that assists people in becoming more efficient/effective while performing their daily business activities - word, excel, powerpoint |
database | collection of data organized in a manner that allows access, retrieval, and use of that data |
relational database | database that stores data in tables that consists of rows and columns, w/ each having a primary key and each column having a unique name |
Cell (in Excel) | the intersection of a column and row. enter data in them. identified by row and column it is in B4 |
use of formulas in excel | a formula performs calculations on the data in the worksheet and displays the resulting value in a cell, usually the cell containing the formula = B9+B10+B11... |
Function of note taking software | application software that enables users to enter typed text, handwritten comments, drawings, or sketches any where on a page and then save the page as part of a notebook |
software suite (and 2 major advantages) | a collection of individual programs available together as a unit - lower cost and ease of use |
Examples of Photo Editing Software | Adobe photoshop [elements], flickr, picasa, photoshow.. |
CAD software (Computer-Aided Design) | a sophisticated type of application software that assists a professional user in creating engineering, architectural, and scientific designs - eliminates the laborious manual drafting that design processes |
file | a named collection of stored data, instructions, or information |
query is used to | request specific data from a database |
accounting software allows users to | write and print checks, track accounting activity, and update balances |
Image Editing Software | provides the capabilities of paint software and also includes the capability to enhance and modify existing images and pictures |
video editing software | allows pros to modify a segment of a video, called a clip |
webpage authoring software | helps users of all skill levels create webpages that include graphical images, video, audio, animation, and other special effects with interactive content -allows users to organize, manage, and maintain websites |
Educational software | software that teachers a particular skill |
Distance Learning (DL) | is the delivery of education at one location while the learning takes place at other locations. Provide time, distance, and place advantages for students who live far from a college campus or work full time. |