1. Introduction to Operating Systems IT190 Foundations in Information Technology

2. Unit 6 Checklist  Complete Assignment  Complete Discussion Board Remember to make your first post before Saturday Post on three different days Check for spelling and grammar Be professional  Flexible Learning Activity Seminar or Quiz IT190 Foundations in Information Technology

3. Unit 6 Objectives  Perform operating system commands  Differentiate among common file extensions  Write a batch file  Demonstrate college-level communication through the composition of original materials in Standard American English IT190 Foundations in Information Technology

4. Agenda  Optical Media  Miscellaneous Multimedia  Monitors and Dot Pitch  Flat Panel and LCD Monitors  Other types of video projection  Sound and Sound Cards  Printer Ports  Types of Printers and Troubleshooting IT190 Foundations in Information Technology

5. Functions of the Operating System  Communicate with hardware  Provide user interface  Provide structure for accessing applications  Enable users to manipulate programs and data IT190 Foundations in Information Technology

6. Microsoft Windows  Windows NT 3.1  Windows 95  Windows 98  Windows Me  Windows 2000  Windows XP  Windows Vista  Windows 7 IT190 Foundations in Information Technology

7. Mac OS  10. 0 “Cheetah”  10.1 “Puma”  10.2” “Jaguar”  10.3 “Panther”  10.4 “Tiger”  10.5” Leopard”  10.6 “Snow Leopard”  Boot Camp IT190 Foundations in Information Technology

8. Unix/Linux  RedHat  openSuSe  Ubuntu  Debian  Feather  Fedora  Slackware IT190 Foundations in Information Technology

9. Clean Install vs. Upgrade  Clean Install Erases hard drive Nothing transferred to new OS Requires reinstall of all programs  Upgrade Saves your files and file settings Does not require reinstall of programs IT190 Foundations in Information Technology

10. Command Line Interface  Quicker than using the GUI  Uses fewer system resources  Uses less bandwidth IT190 Foundations in Information Technology

11. Command Line Interface  Start>Run>CMD  Command Prompt  Program file names 8.3 Extensions  Drives and folders  Path IT190 Foundations in Information Technology

12. Command Line Interface  Syntax [command] [target] [switches] [command] [switches] [target] [command]/?  Commands DIR CD or CHDIR MD or MKDIR RD or RMDIR IT190 Foundations in Information Technology

13. Command Line Interface  Files Running files REN or RENAME Attributes (ATTRIB) ○ Hidden ○ Read-only ○ System ○ Archive DEL or ERASE XCOPY  Wildcards * ? IT190 Foundations in Information Technology

14. Questions? IT190 Foundations in Information Technology