Mgt 240 Lecture

1
Mgt 240 Lecture

• Exam Review
• February 1, 2005

2
Homework Three

• Due Friday 2/4 at 5pm
• Any questions?
• Posted on course web site and other usual places
• Involves using Excel security features
• More complicated than first two
• Dont start on it too late!

3
Networks and Security Reading Outline

• Questions?

4
Todays Lecture

• Review for exam!

5
Hardware Lecture

• Storage media
• Types
• Capacities

6
Hardware Lecture

• Storage area networks
• H, I, N drives
• Similarities, differences between them
• Advantages of these centralized storage spaces
• How to use them

7
Hardware Lecture

• Computer components
• Processor
• RAM and ROM
• Hard drive
• Ports
• Network interface cards

8
Software Lecture

• Operating System
• Its functions
• File management
• Logical
• Physical
• Where its stored
• How much RAM it uses

9
Software Lecture

• Task Manager
• How to interpret the information it provides
• Control Panel
• What you can change and/or access here
• Alternatives to Windows operating system
• Linux

10
Software Lecture

• Application software
• Personal
• Excel example
• Software suites
• Workgroup
• Purpose, function
• Enterprise
• Purpose, function

11
Software Lecture

• Development options
• Proprietary
• Off-the-Shelf
• Application Service Providers

12
Network and Security Lecture

• Security
• Document or work product security
• Excel example
• Safe personal computing
• Steps to take

13
Network and Security Lecture

• Local area networks
• Components
• Wired vs. wireless
• Connecting to the internet
• Broadband options
• Cable
• DSL