TSDE Vocabulary 8 - Internet Usage & Hardware/Software
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| disk drive | a device for reading and writing information on flexible or rigid disk
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| hard drive | a fixed nonvolatile magnetic media permanently mounted the CPU
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| hardware | any tangible (physical) piece of computer equipment
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| home row | keys on the keyboard with fingers of the left hand are on A-S-D-F and fingers on the right hand on J-K-L-;
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| motherboard | a computer's main circuit board, containing the CPU, microprocessor support chips, RAM, and expansion (bus) slots
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| operating system | this is the programming that makes your computer run its most basic functions; some examples are UNIX, Linux, Windows 7 & 8, and Mac OSX; OS
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| peripheral devices | external devices attached to the computer such as a modem, disk drive, mouse or printer
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| processor | sometimes called the Central Processing Unit (CPU) or microprocessor, this chip performs all the calculations for the computer
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| productivity software | software that assists in making everyday tasks easier
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| program | a software application
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| publishing software | software that creates professional looking documents; currently being used as well as any applications files currently being created or edited
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| printer | a hardware device used to make a paper copy of what is created on the computer
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| probeware | computer assisted data collection tools
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| plug-in | a small piece of software that adds features to already existing, usually large, programs
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| RAM | readable and writeable memory that acts as a storage area while the computer is on, and is erased every time the computer is turned off; this memory stores data and helps execute programs while in use
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| ROM | readable memory that cannot be corrupted by accidental erasure; ROM retains its data when the computer is turned off; Read Only Memory
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| scanner | a device that reads a printed page and converts it into a graphic image for the computer
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| software | computer programs that provide instructions to the computer hardware allowing it to perform a useful task
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| shareware | software that can be tried before you purchase
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| server | a computer or software package that provides a specific service to client software running on other computers
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| selection | the action or fact of carefully choosing someone or something as being the best or most suitable
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| surge protector | electrical device inserted in a power line to protect equipment from sudden fluctuations in current
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| stylus | a pen-like device used to input handwritten text or drawings directly into a computer or for input on a touch-sensitive monitor
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| Wide Area Network | computers connected to each other using networks, telephone lines and satellites communications; WAN
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| worm | a computer file designed to do damage that goes through a computer and possibly a network
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
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