Power Supply
Before you start Objectives: learn the specifics about the computer Power Supply. Prerequisites: no prerequisites. Key terms: power, supply, current, volt, wattage, wire, …
Hardware
Introduction to Uninterruptible Power Supply (UPS)
Before you start Objectives: learn why should you use UPS, when should you use it and which different types of UPSs …
Proper Physical Environment For Computers
Before you start Objectives: learn about optimal air temperature and humidity, how to protect from EMI, RFI, magnetic fiels, and what …
Disposal of Waste Materials
Before you start Objectives: learn which computer components represent the greatest concern in caring for the environment. Prerequisites: no prerequisites. Key terms: protection, …
Protection and Safety Measures
Before you start Objectives: learn about sources of hazard in electronic devices. Prerequisites: no prerequisites Key terms: current, voltage, laser, heat, fire, protection …
Electrostatic Discharge (ESD)
Before you start Objectives: learn how to protect sensitive components from electrostatic discharge by using anti static mat, anti static wrist …
Internal Components of a Desktop PC
Before you start Objectives: learn to visually identify each basic computer component. Prerequisites: no prerequisites Key terms: power supply, motherboard, cpu, ram, video …
Common Ports and Connectors
Before you start Objectives: learn how common connectors look like, what do we call them and what are they used for. …
Types of Computer Cases and Motherboard Factors
Before you start Objectives: learn about the common types of computer cases, names and sizes of usual motherboard form factors and …
Overview of Computer Hardware and Software
Before you start Objectives: learn which devices are used to input data, to process data and to output processed data so …