Sir Kudakwashe ICT Technician

24/10/2024

Role of the CPU

The video is premiering today at 1800hrs. Set your reminders. Use the link below to watch it on YouTube.

17/10/2024

New video on my Channel
https://youtu.be/qR7dp1P5C_4 Please subscribe, share and comment

Welcome to Computer Science IGCSE Cambridge Syllabus Chapter 2 Data Transmission. In this video we are looking at Error Detection Methods: Automatic Repeat R...

16/10/2024

Premiering on my YouTube channel at 1800hours. Please subscribe, like and share my videos

Welcome to Computer Science IGCSE Cambridge Syllabus Chapter 2 Data Transmission. In this video we are looking at Error Detection Methods: Echo Check. There ...

11/10/2024

https://youtu.be/qX97hwssy4U

Welcome to Computer Science IGCSE Cambridge Syllabus Chapter 2 Data Transmission. In this video I we are looking at the second Error Detection Method which is CHECKSUM. We are going to discuss 5 error detection methods which are Parity Check, Check sum, ARQ, Check Digit and Echo check. My channel is mainly pro Computer Science IGCSE - A Level, ICT IGCSE - A Level, ICDL (Computer Literacy), Computer Applications Technology and Computer Studies. Content will always change to suit the current Cambridge Syllabus. The concepts I teach here applies also applies to tertiary ICT, Computer Science, Information Systems modules etc. The next video will be all about proving the validity of a checksum digit.

Channel Link: http://www.youtube.com/
Links to my previous videos:
Error Detecting methods (Parity Check): https://youtu.be/y7qQB50iIuI

Welcome to Computer Science IGCSE Cambridge Syllabus Chapter 2 Data Transmission. In this video I we are looking at Error Detection Methods and the first one...

19/09/2024

The video is premiering at 1800 hours. Please like, comment, share and subscribe to my YouTube Channel. Don't forget to follow my page Sir Kudakwashe ICT Technician

Welcome to Computer Science IGCSE Cambridge Syllabus Chapter 2 Data Transmission. In this video I we are looking at Methods of Data Transmission. There are f...

13/09/2024

The video is premiering at 1800hrs. Subscribe to my channel using the link below and get notified when I am about to post a new video.

Welcome to Computer Science IGCSE Cambridge Syllabus Chapter 2 Data Transmission. In this video I am unpacking the concept of packet switching. When data is ...

12/09/2024

https://youtu.be/xVacKlDOoKo

Welcome to Computer Science IGCSE Cambridge Syllabus Chapter 2 Data Transmission. This video as the introduction to Data transmission. In this video I am unp...

09/09/2024

Panotaugwa zvinovaka hauoni maviews but panotaugwa zvekurembedza nhengo unoona mamillions of views

07/09/2024

https://youtu.be/IWr4PyZjjmc

Welcome to Computer Science IGCSE Cambridge Syllabus Chapter 1 Data Representation. This video is all about Logical Binary Shifts. In this video I am demonst...

06/09/2024

https://youtu.be/IMTQQMTEgUw

Welcome to Computer Science IGCSE Cambridge Syllabus Chapter 1 Data Representation. This video is all about Negative Number Representation 02. In this video ...