Sample Exams
Check out the following looks to look at the sample exam papers released by OCR:
Check out the following looks to look at the sample exam papers released by OCR:
If you want to revise Ethical, Legal, Cultural and Environmental Concerns then download these lessons:
If you want to revise System Software then download these lessons:
If you want to revise Systems Security then download these lessons:
If you want to revise Network Topologies, Protocols and Layers then download these lessons:
1.5 Network Topologies, Protocols and Layers Lesson 1
1.5 Network Topologies, Protocols and Layers Lesson 2
1.5 Network Topologies, Protocols and Layers Lesson 3
If you want to revise Wired and Wireless Networks then download these lessons:
1.4 Wired and Wireless Networks Lesson 1
If you want to revise Storage then download these lessons:
If you want to revise Systems Architecture then download these lessons: