1. 11 Business and Technology 11-1 Computer Systems
C H A P T E R 11
Business and Technology
11-1 Computer Systems
11-2 Business Applications of Technology
11-3 Other Technology Issues

2. ELEMENTS OF A COMPUTER SYSTEM
Input
Processing
Memory and storage
Output device
Computer System- the components of all computers (example- speed, memory, etc)

3. Hardware / Software Hardward- the physical elements of a computer.
Software- the instructions and programs of a computer

4. Global computer network (Internet)
COMPUTER NETWORKS- Computers that are linked and share software and data
Global computer network (Internet)
For accessing the World Wide Web
For exchanging
Local computer network (intranet)
Functions like a typical website
Used to share information within an organization

5. Processing- the brains or control center of the computer
Program- a series of details, step-by-step instructions that guide the computer.
Computer Language- letters, words, numbers, and symbols used to communicate with the computer
Operating System Software- translates commands and allows application programs to interact with the computer.

6. Application Software- programs that perform specific tasks
Word processing- organizing reports, letters, etc.
Desktop publishing- brochures, charts, and graphs (MS WORD & PUBLISHER)
Database software- organized collection of information (lists and groups of info.) (MS ACCESS)
Spreadsheet software- columns and rows for financial calculations. (MS EXCEL)
Presentation software- Slides of information that can include information, animation, and sound (MS PowerPoint)

7. MANAGEMENT INFORMATION SYSTEMS
A management information system (MIS) is a coordinated system of processing and reporting information in an organization.
Managers need information to make business decisions.
Computer systems and software are essential parts of MIS.

8. COMPONENTS OF AN MIS

9. Computer Assisted Instructions (CAI)- the use of that helps people learn information and skills at their own pace. (ONLINE COURSES) Used in Education, Healthcare, and Finances

10. E-COMMERCE E-commerce refers to conducting business
transactions using the Internet or other technology.
Providing product information
Promoting a company
Selling online
Conducting market research
Making payments
Obtaining parts and supplies
Tracking shipments

11. KEY TERMS Robotics- mechanical devices to perform tasks
artificial intelligence (AI)- software that enables the computer to reason, learn, and make decisions.
expert system- programs that solve technical problems
computer-aided design (CAD)-use of technology to create product styles and designs.
Telecommuting- doing work from home using technology
Piracy- illegally copying or stealing software
computer virus- hidden program code that damages the computer

12. Discussion Questions:
How has the advances in technology and the internet (in the last 10 years) changed how individuals (consumers) function on a daily basis? 
How has the advances in technology and the internet (in the last 10 years) changed how businesses function on a daily basis?
ONLINE RESEARCH-
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