Objective of the class
Introduce students to the importance of different types of connectors in a desktop computer and its components also provide an overview of their functions.
Introduction
:
- Explain that today's lesson will cover
various types of connectors used in desktop computers, their importance,
and how they fit into the overall function of the computer.
- Emphasize how understanding these connectors
is crucial for assembling, upgrading, or troubleshooting computers.
Importance of Connectors
- Connectors are essential for the interaction
between various hardware components (monitor, keyboard, mouse, printer)
and the computer’s internal components (motherboard, power supply).
- Proper connection ensures the smooth
functioning of the computer, effective data transfer, and optimal performance.
- Incorrect or loose connections can lead to
hardware malfunctions or system failures.
Overview of Basic Connectors
Types of Connectors:
- Power Connectors:
- 24-pin ATX Connector: Connects the power supply to the
motherboard.
- 6+2-pin PCIe Connector: Powers graphics cards.
- Data Connectors:
- SATA Connector:
Connects hard drives and SSDs.
- IDE Connector:
Older standard for hard drives and CD/DVD drives.
- Peripheral Connectors:
- USB Ports (Type-A, Type-C): Connects external devices like keyboards,
mice, and storage drives.
- HDMI / DisplayPort / VGA: Connects monitors to the computer.
- Audio Jacks (3.5mm): Connects speakers, headphones, and
microphones.
- Networking Connectors:
- Ethernet (RJ45):
Connects to networks or the internet.
Importance and Function
Let´s see a short video HERE
ACTIVITY IN CLASS
Follow the instructions that will be published on the blog, remember it is a team effort (It will be carried out by line of equipment, that is, each line of computers is a work team), you can start when the leader of your team is already selected.
Notes in the notebook
Write down in your notebook the title of the class, the objective and answer the next questions:
- What is the main characteristic of input devices? and also write the name of 3 input devices.
- What should you check if you don't have internet?
- What should you check if your monitor does not turn on?
- What would you consider, of what we saw in today's class, useful to you?
