Fetch: Each instruction is stored in memory and has its own address. The processor gets this address number from the program counter, which is responsible for keeping track of the instructions the CPU has to execute next.
Decoding: All executed programs are translated into assembly language instructions. The assembly code must be decoded into binary instructions, understandable to your CPU. This step is called decoding.
An explanation of how computer hardware components work together.
In a typical scenario, you would open a program. This program resides on a hard drive or SSD and is loaded via the motherboard into RAM. From there, the parts are routed through the motherboard to the microprocessor for processing. Some go back to the motherboard to the RAM, others will go through the motherboard to the GPU. The GPU will then take the information and turn it into an image on your screen. When you save, the changes are copied from RAM through the motherboard to the hard drive or SSD.
An identification of different types of storage media and explain the use of each with reference to the purpose.
Cloud storage: While not exactly a device, cloud storage is the newest and most versatile type of storage for computers. The “cloud” is not a location or an object, but a large collection of servers located in data centers around the world. When you save a document to the cloud, you store it on those servers. Because cloud storage stores everything online, it doesn't use any extra storage on your computer, saving you space.
External HDD and SSD: You can use both HDD and SSD as external drives. These typically offer the largest storage capacity of any external options, with external hard drives offering up to 20TB of storage and (reasonably priced) external SSDs providing storage. up to 8TB. External hard drives and SSDs behave exactly like their internal hard drives. Most external drives can connect to any computer; they are not tied to a single device, so they are a suitable solution for transferring files to multiple devices.
Flash memory devices: One of the most recognizable types of flash memory devices is a USB flash drive. Also known as thumb drives or thumb drives, these small portable storage devices have long been a popular choice for extra storage for computers. Before the quick and easy sharing of files online, USB drives were essential to easily move files from one device to another. However, they can only be used on devices with USB ports. Most older computers have USB ports, but newer ones may require an adapter.
