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DCT CH 1 SAG
DCT CH 1
Term | Definition |
---|---|
Software | A set of instructions, also called a program application, that tells computer how to preform tasks |
Operating System | Software that controls all of the other software programs and allows computer to preform basic tasks |
Hardware | All physical parts of a computer |
Digital | information that is represented as individual pieces of data using numbers 1 & 0 |
Hard Drive | built-in storage device inside a computer, it stores operating systems & software programs you use |
Input | Information entered into computer |
output | Information produced or processed from computer |
External storage device | Storage device that can easily be removed from computer and often small and portable |
Ready-only memory (ROM) | memory that holds data that can be read by a digital device but cannot be deleted or changed |
E-portfolio | Collection of best documents and projects you have created and saved in an electronic format |
Speech recognition | Let's speaker text and give commands by speaking |
PDA | Personal digital assistant, handheld computers |
Tablet PC | Uses digital pen to enter text and commands in your own hand writing |
WordPad | word processor for writing, spread sheets ECT. |
Handheld education | Any handheld electronic device used for education |
Sierra Good 7h | Bean of wonder |