Computer and Mobile Phone Assembly, Faults and Simple Repairs for SS 1
Simple device repairs may involve loose connections, worn batteries or damaged peripherals. Safe disassembly and checks are needed before reassembly.
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Royal Alikor is an educator with six years of classroom teaching and three years of elementary school leadership experience and is still teaching. He develops and reviews practical, curriculum-aligned learning materials for Nigerian schools and teachers.
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Simple device repairs may involve loose connections, worn batteries or damaged peripherals. Safe disassembly and checks are needed before reassembly.
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Fault finding starts with symptoms, inspection and measurements. Testing power, cables and components systematically avoids replacing sound parts.
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Ethics in cosmetology includes truthful pricing, clean tools, consent and fair treatment of clients. Responsible practice protects people and reputations.
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Saving means keeping part of earnings for future needs. A beauty start-up may use personal savings or financing, but costs and repayment terms…
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A cosmetology entrepreneur identifies demand for beauty services, arranges resources and takes risks. An intrapreneur innovates within an employer's firm.
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Personal hygiene involves regular bathing, handwashing, oral care and clean clothing. Suitable grooming materials help prevent odour and infection.
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Shared beauty tools can spread bacteria and other microbes. Disinfection, handwashing and safe handling of broken skin protect both clients and workers.
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Beauty business opportunities should be assessed for customer demand, cost, available skills and competition before money is invested in a new service.
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Hair styling, skincare, manicure and beauty-product retail are possible cosmetology ventures. Successful ideas match local customers' needs and resources.
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Starting a beauty enterprise requires suitable skills, equipment, a clean workspace, capital and a plan for serving customers safely and consistently.
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Marketing beauty services involves choosing a product, setting a price, selecting a sales channel and promoting it. Customer needs guide each decision.
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Computer hardware consists of physical parts such as processors and keyboards; software supplies instructions. Both must work together to perform tasks.
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