Data Transmission Explained: IGCSE Computer Science (CIE 0478)

#SaveMyExams #IGCSEComputerScience #CIE0478 Data transmission is one of the key topics in IGCSE Computer Science — and understanding how data is sent between devices is essential for success in CIE 0478 exams. In this video, we explain data transmission clearly and simply, covering the core concepts you need to know for your Computer Science exams. You’ll learn: What data transmission is The difference between serial and parallel transmission What simplex, half-duplex and full-duplex mean How wired and wireless transmission work Why transmission methods matter in networks Common exam questions and mistakes to avoid Whether you’re revising for mocks, homework or final exams, this video will help you strengthen your understanding of computer networks and improve your confidence with exam-style Computer Science questions. Explore IGCSE Computer Science revision resources from Save My Exams: https://www.savemyexams.com/igcse/com... Video to watch next:    • IGCSE Exam Tips - How To Study Smarter and...   📱 Connect with Save My Exams: TikTok: @savemyexams Instagram: @savemyexams Facebook: @SaveMyExamsUK "What is Save My Exams? Save My Exams is an online revision platform that helps IGCSE, GCSE, A Level, IB and AP students prepare for their exams. Students gain access to resources written by real teachers and examiners, precisely matched to exam specifications. 🚀 Start revising for free →https://www.savemyexams.com/" If this video helped, hit subscribe for more IGCSE Computer Science revision videos, and leave a comment to let us know what topics you'd like us to cover next. #DataTransmission #ComputerScience #IGCSERevision