fcs computer rotation

1. 9 th Grade Computer Science Rotation Mr. Fedder/Mr. Crowley

2. Why Learn About Computers?

3. “ I’m not a techie”

5. Factors

7. Factors - Computers 256 $128,000,000 $ 500,000 Cost 56,120,000,000 280,600,000,000 5,000 IPS 250,000,000 4,000,000,000,000 16,000 Storage (bytes) 10,250,000,000 4,000,000,000,000 200 Memory(bytes) Computer Factor (SC vs. 1950) 2007 Supercomputer 1950 INDUSTRY 0.0020 $ 1,000 $ 500,000 Cost 1,945,200 9,726,000,000 5,000 IPS 5,000,000 80,000,000,000 16,000 Storage (bytes) 5,000,000 1,000,000,000 200 Memory(bytes) Computer Factor (PC vs. 1950) 2005 PC 1950 INDUSTRY

8. IBM Blue Gene - Supercomputer

14. Executable File Extensions MDE - Microsoft Access MDE Database MSC - Microsoft Common Console Document MSI - Windows Installer Package MSP - Windows Installer Patch MST - Visual Test Source File OCX - ActiveX Objects PCD - Photo CD Image PIF - Shortcut to MS-DOS Program POT - PowerPoint Templates PPT - PowerPoint Files REG - Registration Entries SCR - Screen Saver SCT - Windows Script Component SHB - Document Shortcut File SYS - System Config/Driver URL - Internet Shortcut VB - VBScript File VBE - VBScript Encoded Script File VBS - VBScript Script File WSH - Windows Scripting Host Settings File XL* - Excel Files and Templates File types that should be considered suspicious when received in email and should not be opened unless you requested or expected the attachment: MDE - Microsoft Access MDE Database MSC - Microsoft Common Console Document MSI - Windows Installer Package MSP - Windows Installer Patch MST - Visual Test Source File OCX - ActiveX Objects PCD - Photo CD Image PIF - Shortcut to MS-DOS Program POT - PowerPoint Templates PPT - PowerPoint Files REG - Registration Entries SCR - Screen Saver SCT - Windows Script Component SHB - Document Shortcut File SYS - System Config/Driver URL - Internet Shortcut VB - VBScript File VBE - VBScript Encoded Script File VBS - VBScript Script File WSH - Windows Scripting Host Settings File XL* - Excel Files and Templates ADE - Microsoft Access Project Extension ADP - Microsoft Access Project BAS - Visual Basic Class Module BAT - Batch File CHM - Compiled HTML Help File CMD - Windows NT Command Script COM - MS-DOS Application CPL - Control Panel Extension CRT - Security Certificate DLL - Dynamic Link Library DO* - Word Documents and Templates EXE - Application HLP - Windows Help File HTA - HTML Applications INF - Setup Information File INS - Internet Communication Settings ISP - Internet Communication Settings JS - JScript File JSE - JScript Encoded Script File LNK - Shortcut MDB - Microsoft Access Application ADE - Microsoft Access Project Extension ADP - Microsoft Access Project BAS - Visual Basic Class Module BAT - Batch File CHM - Compiled HTML Help File CMD - Windows NT Command Script COM - MS-DOS Application CPL - Control Panel Extension CRT - Security Certificate DLL - Dynamic Link Library DO* - Word Documents and Templates EXE - Application HLP - Windows Help File HTA - HTML Applications INF - Setup Information File INS - Internet Communication Settings ISP - Internet Communication Settings JS - JScript File JSE - JScript Encoded Script File LNK - Shortcut MDB - Microsoft Access Application MDE - Microsoft Access MDE Database MSC - Microsoft Common Console Document MSI - Windows Installer Package MSP - Windows Installer Patch MST - Visual Test Source File OCX - ActiveX Objects PCD - Photo CD Image PIF - Shortcut to MS-DOS Program POT - PowerPoint Templates PPT - PowerPoint Files REG - Registration Entries SCR - Screen Saver SCT - Windows Script Component SHB - Document Shortcut File SYS - System Config/Driver URL - Internet Shortcut VB - VBScript File VBE - VBScript Encoded Script File VBS - VBScript Script File WSH - Windows Scripting Host Settings File XL* - Excel Files and Templates ADE - Microsoft Access Project Extension ADP - Microsoft Access Project BAS - Visual Basic Class Module BAT - Batch File CHM - Compiled HTML Help File CMD - Windows NT Command Script COM - MS-DOS Application CPL - Control Panel Extension CRT - Security Certificate DLL - Dynamic Link Library DO* - Word Documents and Templates EXE - Application HLP - Windows Help File HTA - HTML Applications INF - Setup Information File INS - Internet Communication Settings ISP - Internet Communication Settings JS - JScript File JSE - JScript Encoded Script File LNK - Shortcut MDB - Microsoft Access Application

15. Phishing Threat

16. Computer Terms WYSIWYG GUI RAM CD-ROM Bit Folder/File 01001101 = “M” BYTE NIBBLE

18. 1.1 History of Computers Nanocomputer CPU Memory Board

19. 1.1 History of Computers – 1940’s 1941 1949

21. 1.1 History of Computers – 1940’s 1946 - ENIAC