Computer Networks, Types, Devices and Topologies for SS 1
Computer networks connect devices to share data and resources; switches, routers and different topologies control how information moves.
Learning level
SS 1
Senior Secondary School 1 Phase 1 learning under Nigeria’s revised national curriculum.
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Agricultural Science→Beauty and Cosmetology→Biology→Catering Craft Practices→Chemistry→Christian Religious Studies→Citizenship and Heritage Studies→Commerce→Computer Hardware and GSM Repairs→Crop Production and Horticulture→Digital Technologies→Economics→English Language→Fashion Design and Garment Making→Financial Accounting→Food and Nutrition→Geography→Government→Home Management→Islamic Studies→Literature in English→Livestock Farming→Marketing→Mathematics→Nigerian History→Physics→Solar PV Installation and Maintenance→Visual Arts→
SS 1 · Digital Technologies
17 lessonsLessons by Theme
AThemeCommunication Systems
1
Communication Systems
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BThemeOnline Safety
4
Online Safety
Cyber Threats, Online Safety and Security Measures for SS 1
Malware, phishing and weak passwords threaten digital security; updates, cautious links and strong authentication reduce common online risks.
Meaning, Rights and Responsibilities of Digital Citizenship for SS 1
Digital citizenship means using technology safely and ethically, protecting personal information and respecting other people in online spaces.
Social Media Networking, Uses, Benefits and Risks for SS 1
Social networks enable communication and collaboration but can also spread scams, false claims and private data when used…
Cyberspace Relationships, Communication and Online Etiquette for SS 1
Online relationships require respectful language, clear consent and sensible privacy boundaries because digital messages can be shared or…