1. Chapter 4 Software Hardware matters little compared to software?

2. Tonight’s Top 10 Operating Systems Utilities Middleware Application Software More Software Programming Languages Software Licenses Support and Upgrads oops - that's only 8. Better count this slide and the title page.

3. 1 – Operating Systems Operating Systems – Personal Windows, Mac OSX, Linux, ChromeOS, IOS – Workgroup Windows Server, Mac OSX, Linux, UNIX, i5/OS, z/OS – Enterprise Windows Server, Linux, UNIX, i5/OS, z/OS Demo – ChromeOS, Linux (ubuntu), Mac OSX Multiple Tasks, File management and security

4. 2 - Utilities File compression, archive of changes to a document or source code, database backup and recovery Monitor network traffic and server loads Antivirus, monitor failed logons, schedule and monitor jobs Demo – wireshark (if very brave).

5. 3 - Middleware Between - (between what?) Why queue? http://en.wikipedia.org/wiki/Middleware (this does not help much but the examples of types of middleware are useful) http://en.wikipedia.org/wiki/Middleware

6. 4 – Application software Draw curve on board (your business processes vs. what application software targets). Application Service Provider (I will configure and host SAP for you) Web Host (I will host what you build) SaaS – You can run my software on my machine for a usage based fee. Web based vs. “real software”. Fidelity demo

7. 5 – More Software Google widgets demo Many types of software – read the book (Tables 4.5, 4.6 and 4.7) Enterprise Software (SAP, Microsoft Dynamics, Oracle) Quickbooks or SAP? Enterprise Software can end your career.

8. 6 – Programming Languages On web sites – Html, javascript, (php, asp.net, jsp), SQL – Not compiled. Give w3schools and php demo. What is an object OOP – Java or c#? (Eclipse or Visual Studio?) Libraries trump languages. How do you pick a language? – Skills, beliefs (is this religion?), task at hand.

9. 7 – Software Licenses Single user, multiuser, concurrent user (maximum simultaneous users), site. What if you want the entire world of web users to access an Oracle or a Microsoft SQL Server database? General Public License – copyleft.

10. 8 – Support and Upgrades Should this slide have been first instead of last? How do you get support and upgrades?