60 likes | 186 Views
Introduction to Computers Lecture 7. Health and Environment. Ergonomics. Is the ideal method of interaction between people and equipment so that everyone works more efficiently . To benefit from it, do the following: Use a monitor filter. Take breaks shall be kept away from the computer.
E N D
Introduction to ComputersLecture 7 Health and Environment
Ergonomics • Is the ideal method of interaction between people and equipment so that everyone works more efficiently. • To benefit from it, do the following: • Use a monitor filter. • Take breaks shall be kept away from the computer. • Adequate ventilations. • Adequate lightening . • Use adjustable chairs. • A footrest should be provided. • Use a mouse mate.
Health Issues • The most common health problems which can be associated with using a computer are: • Repetitive Strain Injury (RSI) • Back Problems • Eye Strain
Safety Precautions When Using a Computer • Make sure that the electrical wires are in place and it is a safe and non-exposed.. • Keeping the equipment and peripherals clean. • Placing the computer in a well-ventilated area with an adequate temperature. • Ensuring power points are not overloaded.
The Environment • Computer users might affect the environment. • You can protect the environment by doing the following: • Recycling printer toner cartridges. • Using a monitor that consumes less power while the computer is inactive. • Reducing the need for printed materials by using electronic documents. • Contacting recycling factories if you want to get ride of any computer parts.