Define the following terms: a) Vacum Tubes b) Cell c) GUI d) Rows
Answers
Answer:
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Explanation:
a) Vaccum Tubes: A vacuum tube, an electron tube, or valve (British usage) or, colloquially, a tube (North America), is a device that controls electric current flow in a high vacuum between electrodes to which an electric potential difference has been applied.
b) Cell: Cell is a basic and structural unit of a living organism.
c) GUI: The graphical user interface is a form of user interface that allows users to interact with electronic devices through graphical icons and audio indicator such as primary notation, instead of text-based user interfaces, typed command labels or text navigation.
d) Rows : A row is anything that's lined up, from the row of stitches on your knitting needle to the row of numbers on your spreadsheet. Row is also a verb meaning "to paddle." Row also means a noisy argument, but when you use it this way, it rhymes with cow, rather than toe.
Answer:
A) vacuum Tubes:
A vacuum tube, an electron tube, or valve (British usage) or,colloquially, a tube ( North America), is a device that controls electric current flow in a high vacuum between electrodes to which an electric potential difference has been applied.
B)cell:
cell is the smallest function and structural unit of an living organism. ..... eukaryotic cells are cells that have a well defined membrane bound nucleus and the genetic materials are not freely suspended in the cytoplasm. Examples, all plants and animals.
c)GUI
GUI stands for " Graphical user interface " and is pronounced " gooey". It is a user interface that includes Graphical elements, such as windows, icons and buttons. The team was created in the 1970s to distinguish Graphical interface from text- based ones, such as command line interfaces.
D) Rows:
A Row is a horizontal group of values within a table. It contains values for multiple fields, which are defined by columns. Because Rows contains data from multiple columns, in databases,each table Row may be considered a record. .... The cells in the Row typically contain the name of each field.