Download - The Olive Garden
MARISSA DORIABLOCK 3
Business and Technology
Computer Hardware and Software
Computer Hardware—Physical elements of a computer system Examples: Keyboards and Cameras
Software—Instructions that run the computer system Examples: Word Processing and Spreadsheet
Input Devices
Keyboard and MonitorControllers and JoysticksTouch-Sensitive ScreensLight PensScanners
Operating and Application Software
Operating Software—Translates commands and allows application programs to interact with the computers hardware Examples: Windows
Application Software—Programs that perform specific tasks such as word processing, database management, or accounting Examples: Word Processing, Desktop Publishing,
spreadsheet and database
Sizes of Data Storage
Bit—Smallest UnitNibble—4 bits; a ½ BiteByte—8 BitsKilobyte—1,024 BytesMegabyte—A million BytesGigabyte—A billion BytesTerabyte—A thousand Bytes
Technology used in Schools
ComputersPhonesAlarm Systems
Technology used in Medicine
ComputersLasik EyesMeasuring Devices
Technology used in Banking and Finance
Counting DeviceAtmsComputers
How technology can save and waste money in business
Save: Web Conferencing, save time and digital direct
Waste: Not 100% reliable, Possibility of breaking and training time
Computer Aided Design
Computer Aided Design—Use of technology to create product styles and designs
Advantages: Allows you to try different shapes, sizes and materials for a new machine, car, or food. It is also an advantage because it allows you to experiment with new variations
Telecommuting
Involves the activities of a worker using a computer at home or to do a job
Advantages: Saves travel time and costDisadvantages: Not 100% reliable and
durable
Computer Literacy
Computer Literacy—Ability to use computers to process information or solve problems
It is important to have this because many jobs use computers and take full advantage of them in order to the complete the required tasks
Computer Virus
Program code hidden in a system that can do damage to software or stored data
They can be prevented by going on the proper websites
Three Health Concerns while using Technology
EyestrainVisual ProblemsMuscle TensionNerve Damage