1. 1 Agenda – 10/09/2013 Wednesday - Unit 20 Howard J Rattliff, Jr. – Principles of Technology - Course # 130227200 -

2. Legend: Instructor Class Individuals Assignment/ Discussions SME = Subject Matter Expert Unit 20 Agenda,, Rm 219 - On Campus Dress: Business Casual StartEnd Topic/Discussion Teacher / Instructor Duration Time Elapse Time Counter 1:251:30 Meeting Final Checks (and Dial in - Not Applicable) Howard Rattliff 0:050:00 1:301:35 > -- Welcome - Introductions of any /Guests? Howard Rattliff 0:05 1:351:40 Class Roster (1st 10 minutes of Class) Howard Rattliff 0:050:10 1:401:45 Unit 20 Agenda for Today & Logistics Howard Rattliff 0:050:15 1:451:50 Review of Last Class - Key Notes or Learning Objectives / CLASS QUESTIONS?? Howard Rattliff 0:050:20 1:502:00 Q-1-1 Review Test Results (cont’d) CLASS DISCUSSION 0:100:30 2:002:25 Answers CLASS DISCUSSION 0:250:55 2:252:30 Next steps and assignments (Unit 21) Assignments Reminder / Next Class Look-Ahead Howard Rattliff 0:051:00 Unit 21 Assignment -- 1. Use UME instructor website to view /access lecture notes; 2) Study terms and begin prep for Notes Review #2 and upcoming exams. See tentative dates.. 3) read EX1-28 Copy Paste – EX1-38 – End of Entering Formulas

3. Near-term Test and Exam Look-Ahead Where we have been: Upcoming schedule of tests planned: Lecture notes review #1Max 5 pts extra credit towards 10/4 quiz9/25 Quiz (Q-1-1) minor100 pts graded and scaled to worth 30 pts of total course grade as a percentage 10/4 Lecture notes review#2Max 5 pts extra credit towards 10/21 quiz 10/16 Wed Quiz (Q-1-2) minor100 pts graded and scaled to worth 30 pts of total course grade as a percentage 10/21 Monday Major Test #1100 pts and not scaled worth 100 pts to total grade. 10/30 Wed

4. Review Notes from Previous Lecture and Feedback: Reviewed Quiz (Q-1-1) Shared Grade Performances Parameters of the Class (average, max, min, etc.) Past Quiz Answers (review and discuss as needed). Will see some of these questions or similar ones again. Learn it and master the materials! Reviewed file naming (Save as ) conventions for workbooks in Excel “filename.xlsx” is typical format. What are other extensions? other file extensions used for other file types in Excel such as templates “filename.xlt” and macro-enabled workbooks “filename.xlsm” many other exist for Excel and other Software Applications (pdf, doc and docx, ppt, pptx. txt, htm and html are also file extentions. Software Compatibility (backward and forward compatibility) 1.Knowing extension is critical for the successful transfer or movement of files (sharing, sending and receiving data and files!!! 2.Need to know and understand the basic ones! 3.Need to know the data may change due to compatibility conflicts in the various software releases or defaults settings, etc.

5. Q-1-1 Class Results: Student#ScoresAvg 18474.29Test Parameters : 27774.29Student number14 39374.29Avg Grade74.29 47174.29Highest Grade93 58174.29Lowest Grade43 67174.29# student got the bonus question1 79074.292 in 90's 85974.294 in 80's 98774.294 in 70's 105374.291 in 60's 114374.293 below 60's 128674.29# Above avg score8 136774.29# Below avg score6 147874.29 Parameter vs Statistical Data

6. Class Avg was 74.29 Important Diagram Name

7. Review materials --- from last lecture

8. 8 Programming – An Overview  Program (noun) as in computer program/software program –  General definition ref (1) :  Any organized list of procedures ; schedules  A procedure for solving a problem, including a collection of data, processing, and presentation or results.  … Such a procedure coded for a computer  Programmed (or programed) – programming (or programing), programs (verb form)  Software specific: to provide (a computer) with set of instructions for solving a problem. To design and schedule programs (as in programming) Ref 1) American Heritage Dictionary of the English Language, editor William Morris © 1969

9. 9 Software  Software (noun) as in computer program/software program –  ref (1) Written or printed data such as program (s), routine (s), and symbolic language (s), essential to the operations of computers  Documents containing information on the operations and mainenance of computers, such as manuals/ diagrams/ flow charts. Ref 1) American Heritage Dictionary of the English Language, editor William Morris © 1969

10. 10 Software Compatibility  Software versions are important information –  Older document versions are typically forward compatible. Another way to state is the earlier versions (e.g 1.0 and 2.0 ) can be used to read and import into later versions like 4.0 or year designation like Office 2010.  Backward Compatibility is not the industry normal for commercial software. Why?? For example files created by the use in an Office 2013 application do not automatically import or open in Office 2010 Application Programs.  Additional steps needed to ensure compatibility  Need to use save as : backward compatible version to ensure interoperability and compatibility.

11. 11 Software Compatibility  Excel workbook = xlsx file extension for Office 2010  Macros – xlxm file extension for macro enabled workbooks  Web page = htm for the entire workbook/ publish / as interactive (eg calculating vs static data display) or just a section of a worksheet ( $A$1:$F$12 work area dimension defined) and change title of document to publish or post on website (rename feature)  Template = XLT file extension  Excel 4.0 and before = xls (single worksheets) This is before the Excel workbook feature.  Binary = xlsb file extension

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