Parts of a Motherboard and Their Function - Part 2 Back Panel Connectors & Ports
Summary
TLDRThis educational video script offers an in-depth look at computer motherboards, the central hub of all computer components. It covers the essential parts and functions of a motherboard, including CPU and memory slots, and explains the various ports for connecting peripherals like monitors, keyboards, and printers. The script also touches on the importance of cables and connectors for a fully operational system, making it an informative resource for those interested in computer hardware.
Takeaways
- 📝 The script is a lesson on installing and configuring computer systems, focusing on the motherboard and its components.
- 🏆 The lesson's objectives aim for 80% of students to understand the motherboard's function and identify its parts after the lesson.
- 💻 A computer is described as an electronic device that processes data and is composed of components connected to the motherboard, often called the computer's backbone.
- 🔍 The motherboard is a crucial component in computers and other electronic devices, housing key electronic components like the CPU and memory.
- 🔌 The back panel of the motherboard is where external devices like monitors, speakers, keyboards, and mice connect to the computer.
- 🔩 Ports on the motherboard are pathways for external devices to connect to the computer, including serial, parallel, VGA, USB, PS2, power, and audio ports.
- 🔌 The serial port is for serial type mice and older cameras, while the parallel port is for old model printers.
- 🖥️ The VGA port is used for connecting monitors and has 15 pins, and the USB port is a high-speed interface used for a variety of devices.
- 🖱️ The PS2 port is for low-speed serial connections, typically for keyboards and mice.
- 🔌 The power port is essential for connecting the computer to a power source to make it functional.
- 🌐 The LAN port, specifically the RJ45 connector, is used for connecting computers to local area networks.
Q & A
What is the purpose of the disclaimer at the beginning of the lesson?
-The disclaimer clarifies that the author does not claim ownership of the materials used in the lesson, which belong to their original creators. It also specifies that these materials are used solely for educational purposes.
What is the main objective of the lesson on installing and configuring computer systems?
-The main objective is for at least 80% of the students to be able to describe the function of the motherboard, identify the different parts of motherboards, and understand their functions.
What is the significance of the motherboard in a computer system?
-The motherboard is considered the backbone or spine of a computer because all other components are either directly or indirectly connected to it.
What are some alternative names for a motherboard?
-A motherboard can also be referred to as the main board, system board, planar board, or logic board.
What are the key components that a motherboard holds in a computer system?
-A motherboard holds crucial electronic components such as the central processing unit (CPU) and memory, and provides connectors for peripherals.
What is the function of the back panel on a motherboard?
-The back panel allows for the connection of external devices like monitors, speakers, keyboards, and mice.
What is the difference between a serial port and a parallel port?
-A serial port is intended for serial type mice and older cameras, while a parallel port, also known as a printer port, is for older model printers and has 25 bits.
What does a USB port provide and what types of devices can it connect?
-A USB port provides a high-speed serial interface used with almost all devices, including printers, pen drives, cell phones, and other portable computer attachments.
What is the purpose of the PS2 port on a motherboard?
-The PS2 port is used for low-speed serial connections and is commonly dedicated to keyboards and mice.
Why is the power port considered the most important port on a motherboard?
-The power port connects the computer to the main source of electricity, making it functional.
What is the function of the audio port on a motherboard?
-The audio port is intended for plugging in speakers or a headset, and it is also used for microphone connections.
What does LAN stand for and how is it used in computer systems?
-LAN stands for Local Area Network. It is a physical interface often used for terminating twisted pair type cables to connect computers onto local area networks, specifically using Ethernet.
What is the significance of the RJ45 connector in networking?
-The RJ45 connector is a standardized networking interface used for Ethernet networks, providing a way to connect devices within a local area network.
Outlines
💻 Introduction to Motherboards and Computer Systems
This paragraph introduces the educational video on installing and configuring computer systems. It emphasizes that the materials used are for educational purposes and not claimed as the property of the author. The lesson's content standard requires learners to understand the concepts and principles of computer system installation and configuration. The performance standard expects learners to be able to install and configure systems based on established procedures. The objective is for 80% of students to be able to describe the motherboard's function and identify its parts. The motherboard is described as the backbone of a computer, connecting all other components. It is present in various electronic devices, including tablets and smartphones, and its size varies accordingly. The paragraph also covers fundamental terminology related to computer hardware and the importance of the motherboard as the central component that houses the CPU and memory and provides connectors for peripherals.
🔌 Ports and Connectors on a Motherboard
This paragraph discusses the various ports and connectors found on a motherboard. It explains the back panel's role in connecting external devices like monitors, speakers, keyboards, and mice. The paragraph details different types of ports, including serial ports for older peripherals, parallel ports for printers, VGA ports for connecting monitors, USB ports for a wide range of devices, PS2 ports for keyboards and mice, power ports for connecting the computer to a power source, and audio ports for speakers and microphones. It also touches on networking interfaces like Ethernet and the use of RJ45 connectors. The paragraph concludes with a call to action for viewers to subscribe, hit the notification bell, and engage with the content through likes, comments, and shares.
Mindmap
Keywords
💡Motherboard
💡CPU (Central Processing Unit)
💡Ports
💡VGA Port
💡USB Port
💡PS2 Port
💡Power Port
💡Audio Port
💡LAN Port
💡Backplane
💡Peripherals
Highlights
The author does not claim ownership of the materials used in the lesson.
Materials are used for educational purposes only.
Learners will demonstrate understanding of concepts in installing and configuring computer systems.
80% of students will be able to describe the function of the motherboard.
A computer is an electronic device that processes data.
The motherboard is referred to as the computer's backbone.
Motherboards are found in every electronic device, including tablets and smartphones.
A motherboard holds crucial electronic components such as the CPU and memory.
The back panel of the motherboard allows connection of external devices.
Ports are external connecting sockets on the outside of the computer.
Serial port is intended for serial type mouse and older camera.
Parallel port, also called a printer port, is for old model printers.
VGA port is used to connect monitors and has 15 pins.
USB port is a high-speed serial interface used with almost all devices.
PS2 port is for low-speed serial connections, commonly for keyboard and mouse.
Power port is for the power cord, essential for making the computer functional.
Audio port is for plugging in speakers or a headset.
LAN port is used for connecting computers onto local area networks.
RJ45 is a standardized networking interface used for Ethernet.
Transcripts
[Music]
so
[Music]
disclaimer the author does not claim
ownership of the documents images audio
music video and other materials used in
this lesson
they remain the property of the original
creators who are mentioned in the
acknowledgement section of this lesson
the said materials are used for
educational purposes only
thank you very much
installing and configuring computer
systems
l01 assemble computer hardware codes tld
underscore iacss 9-12 iccs iae 28
supplementary learning materials slm
1.1.2
part 1 parts of a motherboard and their
function
[Music]
content standard the learners
demonstrate an understanding of concepts
and principles in installing and
configuring computer systems
performance standards the learners shall
be able to install and configure
computer systems based on established
procedures and system requirements
objectives at the end of the lesson 80
of the students will be able to describe
the function of the motherboard
identify the different parts of
motherboards and their functions
what's it before digging deeper into the
various motherboard components
let's go over some fundamental
terminology to be familiar with the
content
so let me know about computers
what is a computer
a computer is an electronic device that
accepts raw data processing and provides
an output all of the gadgets we see on
the computer are either directly or
indirectly connected to the motherboard
as a result the motherboard is sometimes
referred to as the computer's backbone
or spine
motherboard is found in every electronic
device including tablets smartphones and
pcs and its size varies according to the
device
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what's new parts of a motherboard and
their function
motherboard a motherboard sometimes
alternatively known as the main board
system board planar board or logic board
or colloquially a mobile is the main
printed circuit board pcb found in
computers and other expandable systems
it holds many of the crucial electronic
components of the system such as the
central processing unit cpu and memory
and provides connectors for other
peripherals
unlike a backplane a motherboard
contains significant subsystems to
adjust the processor
motherboard specifically refers to a pcb
with expansion capability and as the
name suggests this board is the mother
of all components attached to it
the back panel is the portion of the
motherboard that allows you to connect
external devices such as your monitor
speakers keyboard and mouse when
installing the motherboard this side of
the motherboard would be on the back
side of the case and are inserted into
the case of iot
[Music]
ports external connecting socket on the
outside of the computer
this is a pathway into and out of the
computer
a port lets users plug in outside
peripherals such as monitors scanners
and printers cables and wires a cable is
most often two or more wires running
side by side and bonded twisted or
braided together to form a single
assembly but can also refer to a heavy
strong rope
ports cables connectors and their
function serial port intended for serial
type mouse and older camera
parallel port also called a printer port
this is only for old model printers
it has 25 bits
it is a female port this printer cable
jack is intended for the parallel port
vga port 4 video graphic array used to
connect monitors
it has 15 pins and it is a female port
vga cable intended for the vga port
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usb port universal serial bus a high
speed serial interface that is used with
almost all devices
it is used to connect the latest model
printers pen drives cell phones etc it
has four pins this usb plus is intended
for usb ports
a modern or new model of peripherals
like printers cameras scanners and even
other portable computer attachments used
usb pipe plugs
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ps2 port simple fixed pin low speed
serial connections commonly dedicated to
a keyboard and mouse
these jacks are intended for the ps2
port specifically for ps2 type of
keyboard and mouse
[Music]
power port intended for a power cord or
power cable the power cord or cable is
the most important port because it
connects the computer to the main source
of electricity to make it functional
audio port intended for plugging in the
speaker or headset
this type of jack is intended for the
audio and microphone portal
landford local area networking a
physical interface is often used for
terminating twisted pair type cables
used to connect computers onto local
area networks land specially ethernet
rj45 connectors rj45 rj in rj45 stands
for registered jack this is a
standardized networking interface and
the 45 simply refers to the number of
the interface standard is a type of
connector commonly used for ethernet
network
thank you for watching
do not forget to click the subscribe
button and hit the notification bell
icon
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and also don't forget to like comment
and share see you next time keep safe
and god bless
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