1
Q
Environmental issues
A
- Manufacturing: Non-renewable, toxic materials are used. Releases greenhouse gases
- Disposal: Dumped into landfill sites, can pollute the land and water.
- Energy consumption: Vast amounts of energy are used during manufacturing and use
- Short replacement cycle
2
Q
Privacy concerns
A
It is not always obvious who is collecting and analysing personal data and who that data is being passed to
3
Q
Discrimination
A
- Analysis of shared data could result in some groups of individuals being discriminated against
- Technology has to be inclusive to reduce the disadvantage in society because more people have access
4
Q
Patents
A
- Protect new inventions.
- A patent holder has the exclusive right for 20 years
5
Q
Licensing
A
The copyright holder of a work can grant a license that permits a third party to use it.
A software license is a legally binding contract that specifies how software can be used
6
Q
Legislation (Data Protection Act)
A
- Lawfulness, fairness, and transparency
- Purpose limitation
- Data minimisation
- Accuracy
- Storage limitation
- Security
- Accountability
7
Q
Data subject rights
A
- Be informed about the collection and use of data
- Access their data
- Have inaccurate data corrected
- Have data erased
- Withdraw consent at any time
- Restrict the way in which their data is processed
8
Q
Computer misuse act
A
- Unauthorised access to computer material
- Unauthorised access with intent to commit further offenses
- Unauthorised access with intent to impair the running of a computer or damage/destroy data
9
Q
Cookies
A
- A small text file that enables the website to recognise the user’s device
- The website must warn the users, cookies are being used
- Users can opt-out
10
Q
Lawfulness, fairness, and transparency
A
- Have a legitimate reason for processing someone’s data
- Must warn the user and must get consent
11
Q
Purpose limitation
A
- Only use data for the purpose it was collected
12
Q
Data minimisation
A
- Only collect as much data as is necessary
13
Q
Accuracy
A
- Ensure that the data collected is accurate
14
Q
Storage limitation
A
- Not keep data for longer than necessary
15
Q
Security
A
- Keep data secure and protect it
16
Q
Accountability
A
- Demonstrate that data protection measures are adequate
17
Q
Backup
A
- Allows for data recovery
- Make a copy of data and store it on a different device in different location
- Full or Incremental
18
Q
Recovery
A
- The process of restoring data and/or system states from the backup copy
19
Q
Full backup
A
- A full copy is made of all the data
20
Q
Incremental
A
- Only copies of new files and those that have changed are made
21
Q
Virus
A
- Malicious code that’s hidden within other file
- Designed to replicate and inserted into other files
22
Q
Worms
A
- Malicious software programs
- Replicate themselves
- Can distribute independently
23
Q
Trojans
A
- Malicious software programs
- Don’t replicate
- Camouflaged as legitimate software
24
Q
Ransomware
A
- Type of malware that blocks users from using using their computer or accessing he data stored until a ransom is paid
25
Key loggers
- Spyware
- Monitoring software that record keys pressed
26
Physhing
- Attempt to get sensitive, confidential information
27
Pretexting (blagging)
- Inventing a scenario with malicious intetns
28
WEEE
- Waste Electrical and Electronic Equipment
- Sets targets for the collection and recycling and recovery of computing technology and other electronic items
29
Positive impact of technology on the environment
- Less CO2 released by people travelling to work since remote work
- Energy efficient homes since smart switches can turn off lights
Computer Science IGCSE
flashcards
Decks in class (4)
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