TCP/IP Protocol Suite | A Level | By ZAK

Описание

Protocols
• show understanding of why a protocol is essential for communication between computers
• show understanding of how protocol implementation can be viewed as a stack, where each layer has its own functionality
• show understanding of the function of each layer of the TCP/IP protocol suite
• show understanding of the application of the TCP/IP protocol suite when a message is sent from one host to another on the Internet
• show an awareness of other protocols (HTTP, FTP, POP3, SMTP) and their purposes

INTRODUCTION:
Zafar Ali Khan "ZAK" is an A and O level Computer Science Pakistani educator, entrepreneur, and former programmer. He supports a free online education platform to impart O and A level resources. His resources include notes, video lectures, online discussion groups, and a full website that beats Cambridge International Examination (CIE) website in Google page ranking.

ZAK is teaching a wide spectrum of learners for his subjects, mainly focusing on Computer Science 2210, 9608 and Computing 9691. ZAK has a strong presence on social media and has approx 50000 followers.

Website: http://www.zakonweb.com

Online Discussions Group:
OL http://www.zakonweb.com/ogroup
AL http://www.zakonweb.com/agroup

Phone App: http://www.zakonweb.com/zakapp
Github: http://www.github.com/zakonweb
YouTube: http://www.zakonweb.com/videos

Blog: http://www.zakonweb.com/blog

Workshops: http://www.zakathon.com

Facebook:
/olevelcomputer, /alevelcomputer

Email: zak@zakonweb.com

WhatsApp/Call: +923 111 222 ZAK (925)