diff --git a/Computer_Architecture/Bus.md b/Computer_Architecture/Bus.md
index 00898d5..889e96d 100644
--- a/Computer_Architecture/Bus.md
+++ b/Computer_Architecture/Bus.md
@@ -5,37 +5,26 @@ categories:
 tags: [motherboard]
 ---
 
-#
-
 # Bus
 
-A bus is a communication system that transfers data between components inside a computer, or between computers.
+A bus is a communication system that transfers data between components inside a computer, or between computers. **A bus can be thought of as a kind of pipeline that allows different components of the computer to communicate with each other.**
+
+Note that the use of the word "bus" varies somewhat in points of emphasis. A bus can mean:
+
+- The physical wires that make up the bus
+- The logical communication channel that is established over those wires
+- The collection of bits themselves that travel along the wires conceived as a single entity
 
 ## Main buses
 
-### System bus
-
-The primary pathway between the CPU and [memory](/Computer_Architecture/Memory/Memory.md). It comprises the **data bus** that transfers data from the memory to the CPU and the **address bus** which transmits requests from the CPU to memory.
-
-### Internal bus
-
-Connects local devices for example the harddisk to the CPU.
-
-### External bus
-
-Connects peripheral devices such as disks and printers to the [motherboard](/Electronics_and_Hardware/Motherboard.md)
-
-### Expansion bus
-
-Allows expansion boards to access the CPU and memory.
-
-### Frontside bus
-
-Main computer bus that determines data transfer rate speed and is the primary data transfer path between the CPU, RAM and other [motherboard](Electronics_and_Hardware/Motherboard.md) devices.
-
-### Backside bus
-
-Transfers secondary cache (L2 cache) data at faster speeds, allowing more efficient CPU operations
+| Bus type      | Description                                                                                                                                                                                                                                      |
+| ------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
+| System bus    | The primary pathway between the CPU and [memory](/Computer_Architecture/Memory/Memory.md). It comprises the **data bus** that transfers data from the memory to the CPU and the **address bus** which transmits requests from the CPU to memory. |
+| Internal bus  | Connects local devices for example the harddisk to the CPU.                                                                                                                                                                                      |
+| External bus  | Connects peripheral devices such as disks and printers to the [motherboard](/Electronics_and_Hardware/Motherboard.md)                                                                                                                            |
+| Expansion bus | Allows expansion boards to access the CPU and memory.                                                                                                                                                                                            |
+| Frontside bus | Main computer bus that determines data transfer rate speed and is the primary data transfer path between the CPU, RAM and other [motherboard](Electronics_and_Hardware/Motherboard.md) devices.                                                  |
+| Backside bus  | Transfers secondary cache (L2 cache) data at faster speeds, allowing more efficient CPU operations                                                                                                                                               |
 
 ## Bus standards