vocabulary
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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| software | the programs used to direct the operation of a computer, as well as documentation giving instructions on how to use them.
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| operating system | the collection of software that directs a computer's operations, controlling and scheduling the execution of other programs, and managing storage, input/output, and communication resources.
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| hardware | the mechanical, magnetic, electronic, and electrical devices comprising a computer system, as the CPU, disk drives, keyboard, or screen.
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| digital | involving or using numerical digits expressed in a scale of notation, usually in the binary system, to represent discretely all variables occurring in a problem
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| hard drive | the mechanism that handles the reading, writing, and storage of data on the hard disk
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| input | something that is put in
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| output | the act of turning out; production
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| external storage device | a storage device that can be easily removed from computer and is often small and portable
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| read-only memory ROM | memory that holds data can be read by a digital device but cannot be changed or deleted
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| e-portfolio | a collection of the c=best documents and projects you have created and saved in an electronic formats
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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:
Sarah420Monster
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