going through the video is helpful. I take my A+ cert in April. I hope this helps as the book is very long readings with short questions at the end. Need a simpler term to grasp the concepts. I will be watching serveral times until I take my test. Thanks
I want to understand the complete hardware sturcture and architecture of the computer do you any specific playlist for it , most likely related to microprocessors
Hello, Like many here I am studying for my A+ and I am unclear as to what, exactly, the system bus consists of in this context? The authors of various books seem to use the terms "system bus" and "FSB" interchangeably in come contexts and different in others with respect to speed. As a real world example, if I use CPUID it lists my motherboard's bus speed at 99.80 MHz. Hypothetically, if I had an FSB would it also run at that speed?
So Front Side Bus (FSB) was a bus used in Intel CPU to connect the CPU to the north bridge. AMD used something else and Intel later change to HyperTransport, Intel QuickPath Interconnect and Direct Media Interface. The computer has a number of different buses. Since FSB was popular for a while the main bus going from the CPU may sometimes be referred (Incorrectly by some) to a FSB even though it use a different technology. When you used CPUID or other software, the bus it is referring to will be the fastest and biggest bus which is connecting to the CPU. In older CPU's it connected to the north bridge which contains the memory controller. When the memory controller got moved in the CPU there was no north bridge any more, thus the bus from the CPU go straight to the memory modules and other components.
It would be difficult to find a motherboard with a Northbridge now days on the market. However the CompTia exam still talks about it. Also consider that if you are fixing an old computer it most likely will have a Northbridge. Memory controller and high speed devices generally have been moved into the CPU.
@@itfreetrainingThe proper flow , I knew only bit and pieces. How clock signal makes cpu to fetch - decode- execute. What type of assemble programs used to make processor process , how data taken from registers- memory, how I/p , o/p peripherals interfaces. What each pin set in a processor does. On the whole an eg of a modern processor Architecture & pin structure and what each pin used with animation explanation will help me a lot. I know it's too much but it will be easy for me to watch & grasp than learning myself😉☺️
The most accurate explanation of clock speed. Thanks
Glad it was helpful!
going through the video is helpful. I take my A+ cert in April. I hope this helps as the book is very long readings with short questions at the end. Need a simpler term to grasp the concepts. I will be watching serveral times until I take my test. Thanks
How did it go?
How did it go?
Hope you passed.
Very cool and explained concisely for layman's such as myself. Thanks
On the new computers that we don't have the north bridge chipset, which device will pass the clock Cycles to the CPU?
Modern motherboards the clock signal is generated by the dedicated chip on the motherboard rather than by a traditional north bridge chip.
The Best ,the simplest and easy 🌹🙏informative course covers all aspects needed .thanks
Glad you liked it
Absolutely brilliant description. Many thanks
Glad it was helpful!
Very informative. I wish I found this channel earlier .. where can I find other courses ? I have my A+ exam next month
We are only working on A+ at present. Hope you passed your exam.
I want to understand the complete hardware sturcture and architecture of the computer do you any specific playlist for it , most likely related to microprocessors
We don't have any playlists for that, however, some of our videos cover those topics, but not in a great deal of detail.
Busy with A+ and this helped a lot, thanks!
Glad it helped!
Thank you 🙏
You’re welcome 😊
The explanations were very clear and thank you so much 👍
Glad to hear that!
Love the explication! Do you provide courses online?
We are in the process of completing the course. All the videos for it will be available on CZcams or the web site.
Hello,
Like many here I am studying for my A+ and I am unclear as to what, exactly, the system bus consists of in this context? The authors of various books seem to use the terms "system bus" and "FSB" interchangeably in come contexts and different in others with respect to speed. As a real world example, if I use CPUID it lists my motherboard's bus speed at 99.80 MHz. Hypothetically, if I had an FSB would it also run at that speed?
So Front Side Bus (FSB) was a bus used in Intel CPU to connect the CPU to the north bridge. AMD used something else and Intel later change to HyperTransport, Intel QuickPath Interconnect and Direct Media Interface.
The computer has a number of different buses. Since FSB was popular for a while the main bus going from the CPU may sometimes be referred (Incorrectly by some) to a FSB even though it use a different technology. When you used CPUID or other software, the bus it is referring to will be the fastest and biggest bus which is connecting to the CPU. In older CPU's it connected to the north bridge which contains the memory controller. When the memory controller got moved in the CPU there was no north bridge any more, thus the bus from the CPU go straight to the memory modules and other components.
This was uploaded a few months ago, but you refer to the north bridge what's component parts were largely moved to the CPU?
It would be difficult to find a motherboard with a Northbridge now days on the market. However the CompTia exam still talks about it. Also consider that if you are fixing an old computer it most likely will have a Northbridge. Memory controller and high speed devices generally have been moved into the CPU.
@@itfreetraining True, great points
I am looking up information on RLL
RLL Run-length limited. We unfortunately don't have any videos on that topic.
Tq sir
Thanks for watching.
thank for this video
No problem. Thanks for watching.
Best explanation!!
Glad you think so!
🎉🎉🎉
Thanks for watching.
Gear explanation gd but can also be bit in detail.
What other information did you want to see?
@@itfreetrainingThe proper flow , I knew only bit and pieces.
How clock signal makes cpu to fetch - decode- execute. What type of assemble programs used to make processor process , how data taken from registers- memory, how I/p , o/p peripherals interfaces.
What each pin set in a processor does. On the whole an eg of a modern processor Architecture & pin structure and what each pin used with animation explanation will help me a lot.
I know it's too much but it will be easy for me to watch & grasp than learning myself😉☺️