IT-Theory Notes (Paper 1) - A Level
This is a compulsory written paper which tests sections 1–10 of the syllabus content. Each examination paper consists of short-answer and structured questions of variable mark value. Candidates must answer all questions. Candidates answer on the question paper.
| Title | Category | Type | Uploaded On |
|---|---|---|---|
| 1.1 - Difference between Data, Information and Knowledge | Theory notes | File | July 29, 2020 |
| 1.2 - Static and Dynamic Data | Theory notes | File | July 29, 2020 |
| 1.3 - Direct and Indirect Data Sources | Theory notes | File | July 29, 2020 |
| 1.4 - Factors that Affect Quality of Information | Theory notes | File | July 29, 2020 |
| 1.5 - Coding Data | Theory notes | File | July 29, 2020 |
| 1.6 - Encoding Data | Theory notes | File | July 29, 2020 |
| 1.7 - Encrypting Data | Theory notes | File | July 29, 2020 |
| 1.8 - Data Validation and Verification | Theory notes | File | July 29, 2020 |
| Title | Category | Type | Uploaded On |
|---|---|---|---|
| Internal hardware devices | Theory notes | File | Nov. 3, 2018 |
| Input and output devices | Theory notes | File | Nov. 3, 2018 |
| Storage devices | Theory notes | File | Nov. 3, 2018 |
| Types of software | Theory notes | File | Nov. 3, 2018 |
| User interfaces | Theory notes | File | Nov. 3, 2018 |
| Compiler and interpreter | Theory notes | File | Nov. 3, 2018 |
| Title | Category | Type | Uploaded On |
|---|---|---|---|
| Monitoring, measurement and control | Theory notes | File | Nov. 3, 2018 |
| Title | Category | Type | Uploaded On |
|---|---|---|---|
| E-safety | Theory notes | File | Nov. 3, 2018 |
| Malware issues | Theory notes | File | Nov. 3, 2018 |
| Health and safety issues | Theory notes | File | Nov. 3, 2018 |
| Title | Category | Type | Uploaded On |
|---|---|---|---|
| The digital divide | Theory notes | File | Nov. 4, 2018 |
| Title | Category | Type | Uploaded On |
|---|---|---|---|
| What is a network? Network types LAN and WAN | Theory notes | File | Nov. 4, 2018 |
| Advantages and disadvantages of networking computers | Theory notes | File | Nov. 4, 2018 |
| Client-server and peer-to-peer network, VPN | Theory notes | File | Nov. 4, 2018 |
| Difference between the Internet and the World Wide Web | Theory notes | File | Nov. 4, 2018 |
| Advantages and disadvantages of the Internet | Theory notes | File | Nov. 4, 2018 |
| Advantages and disadvantages of mobile networks | Theory notes | File | Nov. 4, 2018 |
| Difference between web conferencing and video conferencing | Theory notes | File | Nov. 4, 2018 |
| How to set up a video conference | Theory notes | File | Nov. 4, 2018 |
| How to set up a web conference | Theory notes | File | Nov. 4, 2018 |
| How data is transmitted and converted in a video conference | Theory notes | File | Nov. 4, 2018 |
| Title | Category | Type | Uploaded On |
|---|---|---|---|
| Transaction and Master files & Serial and Sequential files | Theory notes | File | April 20, 2019 |
| Expert systems | Theory notes | File | April 28, 2019 |