Computer Hardware and Recycling

Study Notes

Computer hardware includes physical components like CPU, RAM, monitor, mouse, keyboard, data storage, graphics card, sound card, speakers, and motherboard.
Von Neumann architecture is the design architecture for modern computers.
Personal computers are common and versatile, with desktop and laptop versions available.
Tablets are portable computers with a touch screen input device.
Mainframe computers are large and expensive, intended for demanding computational tasks.
Supercomputers are similar to mainframes but designed for extremely demanding computational tasks.
Upgrading hardware can improve performance, increase capacity, or add new features.
Recycling computer hardware is important due to hazardous materials like lead, mercury, nickel, and cadmium.
Computer components contain toxic substances that can harm the environment if not disposed of properly.
E-cycling involves the collection, brokering, and recycling of used electronics to prevent hazardous waste from entering the environment.- Dell and Apple offer computer recycling services.

Computer Aid International recycles and refurbishes old computers for various institutions.
Recycling a computer helps reduce e-waste.
Donating a computer is a good alternative to throwing it away.
National services make computer recycling easier.
Refurbishing old computers benefits hospitals, schools, and universities.
Recycling a computer is environmentally responsible.
E-waste can be harmful to the environment.
Proper disposal of electronic devices is necessary.
Donating a computer can benefit communities in need.

Description

Test your knowledge of computer hardware and recycling with this informative quiz! From the different types of computers to the components that make them up, this quiz covers it all. Learn about the importance of upgrading and recycling computer hardware, and discover how you can dispose of your old electronics in an environmentally responsible way. Whether you're an IT professional or just curious about technology, this quiz is a must-try. So, let's get started!