terms powerpoint2

Tech Terms!

Mr. Suter

RGB

Red Green Blue The colors that computer monitors use to

display images

CMYK Cyan, Magenta, Yellow, Black Colors that

professional printers

use to print images

Image Format: JPEG Joint Photographic Experts

Group Does NOT support transparency Used for digital photos

Image Format: PNG

Portable Network Graphics Supports transparency Good for web

Image/Document Format:PDF Portable Document Format Good for printing or documents on the web

USB

Universal Serial Bus Type of connection used to connect devices

to a computer. Examples

Printer Mouse Keyboard Flash drive/jump drive Headphones

Pixel Smallest piece of an image

Each pixel is square Camera with “8. mega pixels” has 8,000,000 pixels

DPI

Dots Per Inch Measures resolution Higher the DPI, clearer the picture

DPI

Bluetooth

A wireless technology used to exchange info between two devices PC Printer Phone Earpiece

IP Address

A Unique address of a computer’s Internet connection Similar to your home address…identifies who and

where you are