CompTIA A+ Certification Core 1 (220-1101) - Form Factors

The video tutorial explains the concept of form factors in computer systems, focusing on their role in ensuring compatibility between motherboards, cases, and other components. It covers the main types of form factors, including ATX, Micro ATX, and Mini ITX, and discusses the less common ITX form factor. The tutorial highlights the benefits of standardization, such as interchangeable power supplies and IO shields, which facilitate building and upgrading systems.

What are form factors in the context of computer motherboards?

Describe the dimensions of the ATX form factor.

What is the difference between micro ATX and Mini ITX form factors?

What types of systems commonly use Mini ITX motherboards?

What is the fourth form factor mentioned in the text, and how does it relate to Mini ITX?

Why are form factors important for power supplies?

Explain the significance of standardized IO shields in motherboards.