Page 174 - Computing E-Book Grade 7

The City School 2021-2022

Glossary

4G: it is the fourth generation of broadband cellular network technology, succeeding

3G.

5G: it is the fifth generation of mobile networks, a significant evolution of today’s 4G
LTE networks.
Absolute reference: it is used when we want to keep a cell, a row or a column constant

when copying a formula.

Advanced filters: can be constructed to get more control over your data tables.
algorithm is a procedure for solving problems
Attributes: define additional characteristics or properties of the element such as width

and height of an image.

Bus topology: in this arrangement computers and devices are connected to a single
linear cable called a trunk.
Canvas widget: supplies graphics facilities for Tkinter.

cell reference is the address of the cell and identifies its location.

Change chart type: this option allows to change the type of your current chart.
chart is a graphical representation of data and describes the overall analysis visually.
Chart layouts: Excel allows you to add chart elements—such as chart titles, legends,

and data labels—to make your chart easier to read.

Chart styles: includes several different chart styles, which allow you to quickly modify
the look and feel of your chart.
Checkboxes: in HTML forms is to get multiple answers from the multiple choices given.

Cloud storage: is a model of computer data storage in which the digital data is stored

in logical pools.
Cloud storage providers: are responsible for keeping the data available and
accessible, and the physical environment protected and running.

Column/bar chart: it is used to illustrate comparisons between a series of data.

Comments: are just a dead piece of code which can be used for our references only.
Computer programming: it is a way of giving computers instructions about what they
should do next.

Conditional formatting: allows you to automatically apply formatting—such as colors,

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