It makes it quicker to interpret the data.

The data is presented in a more attractive way.

It makes the data easier to understand.

It makes sure that all the data is accurate.

Does whatever a spider pig does

Nothing, the page will be blank

Spider Pig + Does whatever a spider pig does

Spider Pig + This is a comment + Does whatever a spider pig does

a data set.

datum.

primary data.

DBMS.

Hyper Transmission Medium Location

Hyperlinks Text Markup Language

HyperText Markup Language

Harold Terry Mark Larry

getting data from the data source.

embedding a HTML snippet into a web page.

editing, formatting or deleting data in a data set.

manipulating data into a visualisation.

analysing data.

collecting data.

cleaning data.

manipulating data.

that was collected by someone other than the user. 

collected by the user.

that can only be acquired online.

collected using a survey.

to clean data.

to create a web page using HTML.

to extract meaning from data.

to visualise data.

Hyperlink

Style

Tag

Web page

Table

Form

Report

Query