Absolute Beginners Guide to A+ Certification. Covers the Hardware and Operating Systems Exam

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Using a Vacuum Cleaner Safely

Vacuum cleaners are great for cleaning homes and offices, but typical models use plastic parts that can build up harmful static electricity. So, instead of using an ordinary office or home vacuum cleaner to clean a computer, purchase a model especially suited for computer use.

Computer-compatible vacuum cleaners have features such as

  • Small- sized tips and brushes perfect for cleaning out keyboards and working around motherboards and add-on cards

  • Antistatic construction

  • Hand-held with an adjustable neck for easy use inside a system

caution

With any spray cleaner, always spray the product onto the cleaning cloth, and never on the product to be cleaned. Spraying any kind of cleaner directly onto a keyboard or monitor can damage or destroy the product.

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