Cosc 1301 – Lecture Test Three Study Guide Chapters 7 – 9 and Ethics Issue

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COSC 1301 – LECTURE TEST THREE STUDY GUIDE
CHAPTERS 7 – 9 AND ETHICS ISSUE

CHAPTER 7 – DIGITAL MEDIA

The technology used to distribute blogs and online content is called _____________ (3 letters) which stands for _________________ ______________________ _______________________.

What is a VOICE PRINT? What could it be used for?

What can you do with digitized sound to insure secure communication?

What is a major limitation of native digital audio formats?

What type of communication media has transformed the radio industry?

Transferring music from CD to MP3 is called _______________________________________

Audio files compressed into MP3 files can be reduced to less than _____________ of their size.

PowerPoint is an example of a software application that uses _____________________________. (a type of graphics that allows for easy resizing of images)
Animation uses successive _____ to create the impression of an object moving.

Digital images are made up of a grid of small points called _____.

Most digital cameras use the default _____ file format to compress the size of photos.
Digital Photography ____________-editing software allows you to improve the look of your captured image.

A digital camera uses a _____ card as its storage device.

Digital cameras are” ranked” by the amount of _____ they can capture.

Instead of sending photo date to a printer, some printers accept a camera’s _____ card as input.

The _____ of a digital camera is measured in megapixels.

What is most expensive about your printer? When deciding whether to purchase a photo printer, it is important to consider the cost of printer paper and _____.
_______________ media is programming or music that can be accessed any time of the day, regardless of the television and radio schedules. (Hint – not stored on a hard drive or any type of local device)

Companies such as _____ have connected with libraries to digitize millions of books.

One way newspapers can stay active in the online delivery model is to _____.

Online newspapers are delivered through _____ to news readers.

The Kindle is an example of a(n) _____ device.

The launch of what industry standard tablet, the _____ resulted in various tablet devices entering the market.

Traditional _____ media uses newspapers, magazines, and books to deliver information and entertainment.

____ Internet and service providers are bringing motion pictures, television programming, and other video services to PCs and cell phones.

Digital video _____ involves analyzing each frame of the video and storing only the pixels that change from frame to frame (saves on space)

_____ make up a large portion of the interactive media market.

Users can interact in a virtual reality environment through the use of _____.

CHAPTER 8 - DATABASE

A _____ is a collection of data that has been organized and made available to a user.

A common type of database format known as _____ stores records as a line of text separated by commas – This type of data can be used in spreadsheets.

A primary key is a _____ within a database table that uniquely identifies each record.

Data _____ refers to the quality and accuracy of the data.

In a database, a collection of related records is referred to as a table or a _____.

In a database, your last name would be categorized as a _____.

A popular database software program called _____ uses a wizard tool to help build and generate SQL queries (a software application we will use)

Inaccurate data entered into a database resulting in incorrect output is also known as _____.

The data manipulation language _____ is the most popular tool when working with a database.

A data center that is run and managed in an automated fashion while being monitored remotely is referred to as a _____ environment because no people are working in there!

A retail store may use the _____ approach to analyze data...
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