1. Sacred Heart University
Isabelle Farrington College of Education
Educational Technology Certificate Program
Technology Skills Benchmarks
Strand 1. Basic Computer
Operations and Concepts
Benchmark 1b.

2. Strand 1. Overview
Basic Computer Operations and Concepts
Benchmark 1b. –
Extraction of compressed files.

3. Compressing a PowerPoint
1. Find your file in Finder
2. Click with two Fingers
3. scroll to and click “compress”
Youfilename.zip will appear
PowerPoint 2010 Mac
PowerPoint 2010 Mac

4. Extracting a File
1. Find .zip file you wish to decompress
2. Double click
3. Decompressed file will be saved under
same name
PowerPoint 2010 Mac

5. References
Microsoft Corporation (2003). Microsoft PowerPoint [Computer software]. Redmond:
Washington.
Sacred Heart University (2010). Educational technology certificate program. Retrieved
September 20, 2010, from http://www.sacredheart.edu/pages/3270_educational_
technology_certificate_program_etcp_.cfm

6. References
Microsoft Corporation (2003). Microsoft PowerPoint [Computer software]. Redmond:
Washington.
Sacred Heart University (2010). Educational technology certificate program. Retrieved
September 20, 2010, from http://www.sacredheart.edu/pages/3270_educational_
technology_certificate_program_etcp_.cfm