1. Competency 001. D-E
Victoria Lopez
EDTC

2. The MTT teacher: Demonstrates knowledge and applications of
technology-related terminology and concepts
Hardware
Software
Data-Input strategies
Ethical practices

3. The MTT knows how to: Acquire Analyze Evaluate
Digital information from the internet and other sources

4. The MTT identifies and demonstrates knowledge of how to create, use, manipulate and exchange digital file formats between applications and/or platforms.

5. Digital File Formats
Images
Audio
Video
Text

6. Image File Formats
The three most common formats for digital images are:
TIFF
JPEG
GIF

7. Image Compression
“Lossless” compression: you can compress TIFF files by as much as one-third without throwing away any needed information. Even so, they are still much too big for a typical website.
JPEGs, which use a “lossy” compression algorithm (meaning that they throw away information—albeit much of it information that the human eye doesn’t notice), are significantly smaller.

8. Audio File Formats .aif Audio Interchange File Format
.mp3 MP3 Audio File
.iff Interchange File Format
.mpa MPEG-2 Audio File
.m3u Media Playlist File
.ra Real Audio File
.m4a MPEG-4 Audio File
.wav WAVE Audio File
.mid MIDI File
.wma Windows Media Audio File

9. Video

10. Video File Formats .3g23GPP2 Multimedia File .flvFlash Video File
.3gp3GPP Multimedia File
.movApple QuickTime Movie
.asfAdvanced Systems Format File
.mp4MPEG-4 Video File
.asxMicrosoft ASF Redirector File
.mpgMPEG Video File
.aviAudio Video Interleave File
.rmReal Media File
.srtSubRip Subtitle File
.swfShockwave Flash Movie
.vobDVD Video Object File
.wmvWindows Media Video File

11. Text File Formats .doc Microsoft Word Document .pages Pages Document
docx Microsoft Word Open XML Document
.texLaTeX Source Document
.log Log File
.txtPlain Text File
.msg Outlook Mail Message
.wpdWordPerfect Document
.odt OpenDocument Text Document
.wpsMicrosoft Works Word Processor Document

12. Product Evaluation
Demonstrates knowledge of criteria for evaluating productivity and authoring tools for selection acquisition and use
Quality
Appropriateness
Effectiveness
Efficiency

13. Authoring Tools

14. Authoring Tools Include: word processors desktop publishing programs
webpage builders
website management systems
HTML editors
Any software program that can be used to create content that can be uploaded and viewed on the Internet or intranet network systems is considered a web authoring tool.
Distribution methods include: web, kiosk, interactive CD-ROM, and executable file.

15. Quiz your knowledge Games created at classtools.net
Digital File Formats game

16. Resources larsendigital.com www.indie-music.com