data that is too large and complex to be dealt with by traditional processing methods and systems

Big data and data protection

Computing

In this unit, pupils will evaluate the online world and their own internet activity for safety concerns in order to equip themselves with tools for protecting their online identities. They key takeaway of this unit is a repository of practical, risk-reducing steps that pupils can implement online.

Online safety

data that is too large and complex for traditional processing methods

Match the following terms to their definitions:

a global database of customer transactions

analysing user behaviour to improve services

Match the following terms to their examples:

it eliminates the need for advertisements

it allows them to identify patterns and trends

Why is big data valuable to organisations?

What is one ethical concern related to big data?

yes, only large companies can afford to use big data

yes, because small businesses don’t generate enough data

no, businesses of all sizes can use big data

no, big data is only relevant to individuals

Is big data only beneficial for large companies or organisations?

improved decision-making based on insights

What is one outcome of using big data effectively?

the opinion people have about them or their activities

a trail of data left behind when using the internet

Which of the following helps you manage who can see your personal data online?

to ensure your professional image is maintained

Why is it important to monitor your online reputation?

What can affect your online reputation negatively?

What is one benefit of maintaining a good online reputation?

Starter Quiz