@hmhm1505 3 жыл бұрын
The most accurate explanation of clock speed. Thanks
@itfreetraining 2 жыл бұрын
Glad it was helpful!
@jdogdarkness 3 жыл бұрын
Very cool and explained concisely for layman's such as myself. Thanks
@aminah440 3 жыл бұрын
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
@birbl8156 3 жыл бұрын
How did it go?
@kayoku4169 3 жыл бұрын
How did it go?
@itfreetraining 2 жыл бұрын
Hope you passed.
@abulaith4485 4 жыл бұрын
Absolutely brilliant description. Many thanks
@itfreetraining 4 жыл бұрын
Glad it was helpful!
@ahemednor5201 2 жыл бұрын
The Best ,the simplest and easy 🌹🙏informative course covers all aspects needed .thanks
@itfreetraining 2 жыл бұрын
Glad you liked it
@yurieka2119 2 жыл бұрын
The explanations were very clear and thank you so much 👍
@itfreetraining 2 жыл бұрын
Glad to hear that!
@addisuengida5698 3 ай бұрын
Thank you 🙏
@itfreetraining 3 ай бұрын
You’re welcome 😊
@devenabrahams4958 2 жыл бұрын
Busy with A+ and this helped a lot, thanks!
@itfreetraining 2 жыл бұрын
Glad it helped!
@teachkhmerbinary Жыл бұрын
thank for this video
@itfreetraining 9 ай бұрын
No problem. Thanks for watching.
@BlueKepler Жыл бұрын
On the new computers that we don't have the north bridge chipset, which device will pass the clock Cycles to the CPU?
@itfreetraining 9 ай бұрын
Modern motherboards the clock signal is generated by the dedicated chip on the motherboard rather than by a traditional north bridge chip.
@SK-PODCAST 3 жыл бұрын
Very informative. I wish I found this channel earlier .. where can I find other courses ? I have my A+ exam next month
@itfreetraining 2 жыл бұрын
We are only working on A+ at present. Hope you passed your exam.
@Shounen12345 2 жыл бұрын
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
@itfreetraining 2 жыл бұрын
We don't have any playlists for that, however, some of our videos cover those topics, but not in a great deal of detail.
@gabrielrochasantana 4 жыл бұрын
Love the explication! Do you provide courses online?
@itfreetraining 4 жыл бұрын
We are in the process of completing the course. All the videos for it will be available on KZfaq or the web site.
@eseiylemal8542 3 ай бұрын
Tq sir
@itfreetraining 3 ай бұрын
Thanks for watching.
@martinmercerjr8615 Жыл бұрын
I am looking up information on RLL
@itfreetraining Жыл бұрын
RLL Run-length limited. We unfortunately don't have any videos on that topic.
@ThusIsBrad 3 жыл бұрын
This was uploaded a few months ago, but you refer to the north bridge what's component parts were largely moved to the CPU?
@itfreetraining 3 жыл бұрын
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.
@ThusIsBrad 3 жыл бұрын
@@itfreetraining True, great points
@haroldstakk7906 2 жыл бұрын
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?
@itfreetraining 2 жыл бұрын
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.
@coder_astro 3 жыл бұрын
Best explanation!!
@itfreetraining 2 жыл бұрын
Glad you think so!
@sonotihansda4504 11 ай бұрын
🎉🎉🎉
@itfreetraining 9 ай бұрын
Thanks for watching.
@hariharan-yi8tf 2 жыл бұрын
Gear explanation gd but can also be bit in detail.
@itfreetraining 2 жыл бұрын
What other information did you want to see?
@hariharan-yi8tf 2 жыл бұрын
@@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😉☺️